http://git-wip-us.apache.org/repos/asf/ambari/blob/de5110ec/ambari-server/src/test/python/stacks/2.3/common/services-hawq-pxf-hdfs.json
----------------------------------------------------------------------
diff --git 
a/ambari-server/src/test/python/stacks/2.3/common/services-hawq-pxf-hdfs.json 
b/ambari-server/src/test/python/stacks/2.3/common/services-hawq-pxf-hdfs.json
deleted file mode 100644
index 0bf459d..0000000
--- 
a/ambari-server/src/test/python/stacks/2.3/common/services-hawq-pxf-hdfs.json
+++ /dev/null
@@ -1,3490 +0,0 @@
-{
-  "href" : 
"/api/v1/stacks/HDP/versions/2.3/?fields=Versions/stack_name,Versions/stack_version,Versions/parent_stack_version,services/StackServices/service_name,services/StackServices/service_version,services/components/StackServiceComponents,services/components/dependencies,services/components/auto_deploy,services/configurations/StackConfigurations/property_depends_on,services/configurations/dependencies/StackConfigurationDependency/dependency_name,services/configurations/dependencies/StackConfigurationDependency/dependency_type,services/configurations/StackConfigurations/type&services/StackServices/service_name.in(HDFS,HAWQ,PXF)",
-  "Versions" : {
-    "parent_stack_version" : "2.2",
-    "stack_name" : "HDP",
-    "stack_version" : "2.3"
-  },
-  "services" : [
-    {
-      "href" : "/api/v1/stacks/HDP/versions/2.3/services/HAWQ",
-      "StackServices" : {
-        "service_name" : "HAWQ",
-        "service_version" : "2.0.0",
-        "stack_name" : "HDP",
-        "stack_version" : "2.3"
-      },
-      "components" : [
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/components/HAWQMASTER",
-          "StackServiceComponents" : {
-            "advertise_version" : false,
-            "cardinality" : "1",
-            "component_category" : "MASTER",
-            "component_name" : "HAWQMASTER",
-            "custom_commands" : [ ],
-            "display_name" : "HAWQ Master",
-            "is_client" : false,
-            "is_master" : true,
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "hostnames" : [ ]
-          },
-          "dependencies" : [
-            {
-              "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/components/HAWQMASTER/dependencies/HDFS_CLIENT",
-              "Dependencies" : {
-                "component_name" : "HDFS_CLIENT",
-                "dependent_component_name" : "HAWQMASTER",
-                "dependent_service_name" : "HAWQ",
-                "stack_name" : "HDP",
-                "stack_version" : "2.3"
-              }
-            },
-            {
-              "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/components/HAWQMASTER/dependencies/NAMENODE",
-              "Dependencies" : {
-                "component_name" : "NAMENODE",
-                "dependent_component_name" : "HAWQMASTER",
-                "dependent_service_name" : "HAWQ",
-                "stack_name" : "HDP",
-                "stack_version" : "2.3"
-              }
-            }
-          ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/components/HAWQSEGMENT",
-          "StackServiceComponents" : {
-            "advertise_version" : false,
-            "cardinality" : "1+",
-            "component_category" : "SLAVE",
-            "component_name" : "HAWQSEGMENT",
-            "custom_commands" : [ ],
-            "display_name" : "HAWQ Segment",
-            "is_client" : false,
-            "is_master" : false,
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "hostnames" : [ ]
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/components/HAWQSTANDBY",
-          "StackServiceComponents" : {
-            "advertise_version" : false,
-            "cardinality" : "0-1",
-            "component_category" : "MASTER",
-            "component_name" : "HAWQSTANDBY",
-            "custom_commands" : [ ],
-            "display_name" : "HAWQ Standby Master",
-            "is_client" : false,
-            "is_master" : true,
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "hostnames" : [ ]
-          },
-          "dependencies" : [
-            {
-              "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/components/HAWQSTANDBY/dependencies/HDFS_CLIENT",
-              "Dependencies" : {
-                "component_name" : "HDFS_CLIENT",
-                "dependent_component_name" : "HAWQSTANDBY",
-                "dependent_service_name" : "HAWQ",
-                "stack_name" : "HDP",
-                "stack_version" : "2.3"
-              }
-            }
-          ]
-        }
-      ],
-      "configurations" : [
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/content",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "content",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-check-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/dfs.client.failover.max.attempts",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.client.failover.max.attempts",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/dfs.client.log.severity",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.client.log.severity",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/dfs.client.read.shortcircuit",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.client.read.shortcircuit",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/dfs.client.use.legacy.blockreader.local",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.client.use.legacy.blockreader.local",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/dfs.default.blocksize",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.default.blocksize",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/dfs.default.replica",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.default.replica",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/dfs.domain.socket.path",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.domain.socket.path",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/dfs.prefetchsize",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.prefetchsize",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/fs.nr_open",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "fs.nr_open",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hard_nofile",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hard_nofile",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-limits-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hard_nproc",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hard_nproc",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-limits-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_dfs_url",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_dfs_url",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_global_rm_type",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_global_rm_type",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_master_address_host",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_master_address_host",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_master_address_port",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_master_address_port",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_master_directory",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_master_directory",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_master_temp_directory",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_master_temp_directory",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_password",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_password",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_re_cgroup_hierarchy_name",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_re_cgroup_hierarchy_name",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_re_cgroup_mount_point",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_re_cgroup_mount_point",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_re_cpu_enable",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_re_cpu_enable",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_rm_memory_limit_perseg",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_rm_memory_limit_perseg",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_rm_nvcore_limit_perseg",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_rm_nvcore_limit_perseg",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_rm_yarn_address",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_rm_yarn_address",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_rm_yarn_app_name",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_rm_yarn_app_name",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_rm_yarn_queue_name",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_rm_yarn_queue_name",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_rm_yarn_scheduler_address",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_rm_yarn_scheduler_address",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_segment_address_port",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_segment_address_port",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_segment_directory",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_segment_directory",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_segment_temp_directory",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_segment_temp_directory",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/hawq_standby_address_host",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hawq_standby_address_host",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/input.connect.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "input.connect.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/input.localread.blockinfo.cachesize",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "input.localread.blockinfo.cachesize",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/input.localread.default.buffersize",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "input.localread.default.buffersize",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/input.read.getblockinfo.retry",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "input.read.getblockinfo.retry",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/input.read.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "input.read.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/input.write.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "input.write.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/kernel.core_uses_pid",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "kernel.core_uses_pid",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/kernel.msgmax",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "kernel.msgmax",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/kernel.msgmnb",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "kernel.msgmnb",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/kernel.msgmni",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "kernel.msgmni",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/kernel.pid_max",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "kernel.pid_max",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/kernel.sem",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "kernel.sem",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/kernel.shmall",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "kernel.shmall",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/kernel.shmmax",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "kernel.shmmax",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/kernel.shmmni",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "kernel.shmmni",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/kernel.sysrq",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "kernel.sysrq",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/kernel.threads-max",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "kernel.threads-max",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/net.core.netdev_max_backlog",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "net.core.netdev_max_backlog",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/net.core.rmem_max",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "net.core.rmem_max",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/net.core.wmem_max",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "net.core.wmem_max",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/net.ipv4.conf.all.arp_filter",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "net.ipv4.conf.all.arp_filter",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/net.ipv4.conf.default.accept_source_route",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "net.ipv4.conf.default.accept_source_route",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/net.ipv4.ip_forward",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "net.ipv4.ip_forward",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/net.ipv4.ip_local_port_range",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "net.ipv4.ip_local_port_range",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/net.ipv4.tcp_max_syn_backlog",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "net.ipv4.tcp_max_syn_backlog",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/net.ipv4.tcp_syncookies",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "net.ipv4.tcp_syncookies",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/net.ipv4.tcp_tw_recycle",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "net.ipv4.tcp_tw_recycle",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/output.close.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "output.close.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/output.connect.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "output.connect.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/output.default.chunksize",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "output.default.chunksize",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/output.default.packetsize",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "output.default.packetsize",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/output.default.write.retry",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "output.default.write.retry",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/output.packetpool.size",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "output.packetpool.size",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/output.read.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "output.read.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/output.replace-datanode-on-failure",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "output.replace-datanode-on-failure",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/output.write.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "output.write.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.connect.retry",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.connect.retry",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.connect.retry",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.connect.retry",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "yarn-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.connect.tcpnodelay",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.connect.tcpnodelay",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.connect.tcpnodelay",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.connect.tcpnodelay",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "yarn-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.connect.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.connect.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.connect.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.connect.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "yarn-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.max.idle",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.max.idle",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.max.idle",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.max.idle",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "yarn-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.ping.interval",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.ping.interval",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.ping.interval",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.ping.interval",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "yarn-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.read.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.read.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.read.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.read.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "yarn-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.socket.linger.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.socket.linger.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.socket.linger.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.socket.linger.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "yarn-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "yarn-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.write.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.write.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/rpc.client.write.timeout",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "rpc.client.write.timeout",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "yarn-client.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/soft_nofile",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "soft_nofile",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-limits-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/soft_nproc",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "soft_nproc",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-limits-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/vm.overcommit_memory",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "vm.overcommit_memory",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hawq-sysctl-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HAWQ/configurations/yarn.client.failover.max.attempts",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "yarn.client.failover.max.attempts",
-            "service_name" : "HAWQ",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "yarn-client.xml"
-          },
-          "dependencies" : [ ]
-        }
-      ]
-    },
-    {
-      "href" : "/api/v1/stacks/HDP/versions/2.3/services/HDFS",
-      "StackServices" : {
-        "service_name" : "HDFS",
-        "service_version" : "2.7.1.2.3",
-        "stack_name" : "HDP",
-        "stack_version" : "2.3"
-      },
-      "components" : [
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/components/DATANODE",
-          "StackServiceComponents" : {
-            "advertise_version" : true,
-            "cardinality" : "1+",
-            "component_category" : "SLAVE",
-            "component_name" : "DATANODE",
-            "custom_commands" : [ ],
-            "display_name" : "DataNode",
-            "is_client" : false,
-            "is_master" : false,
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "hostnames" : [ ]
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/components/HDFS_CLIENT",
-          "StackServiceComponents" : {
-            "advertise_version" : true,
-            "cardinality" : "1+",
-            "component_category" : "CLIENT",
-            "component_name" : "HDFS_CLIENT",
-            "custom_commands" : [ ],
-            "display_name" : "HDFS Client",
-            "is_client" : true,
-            "is_master" : false,
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "hostnames" : [ ]
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/components/JOURNALNODE",
-          "StackServiceComponents" : {
-            "advertise_version" : true,
-            "cardinality" : "0+",
-            "component_category" : "SLAVE",
-            "component_name" : "JOURNALNODE",
-            "custom_commands" : [ ],
-            "display_name" : "JournalNode",
-            "is_client" : false,
-            "is_master" : false,
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "hostnames" : [ ]
-          },
-          "dependencies" : [
-            {
-              "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/components/JOURNALNODE/dependencies/HDFS_CLIENT",
-              "Dependencies" : {
-                "component_name" : "HDFS_CLIENT",
-                "dependent_component_name" : "JOURNALNODE",
-                "dependent_service_name" : "HDFS",
-                "stack_name" : "HDP",
-                "stack_version" : "2.3"
-              }
-            }
-          ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/components/NAMENODE",
-          "StackServiceComponents" : {
-            "advertise_version" : true,
-            "cardinality" : "1-2",
-            "component_category" : "MASTER",
-            "component_name" : "NAMENODE",
-            "custom_commands" : [
-              "DECOMMISSION",
-              "REBALANCEHDFS"
-            ],
-            "display_name" : "NameNode",
-            "is_client" : false,
-            "is_master" : true,
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "hostnames" : [ ]
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/components/NFS_GATEWAY",
-          "StackServiceComponents" : {
-            "advertise_version" : false,
-            "cardinality" : "0+",
-            "component_category" : "SLAVE",
-            "component_name" : "NFS_GATEWAY",
-            "custom_commands" : [ ],
-            "display_name" : "NFSGateway",
-            "is_client" : false,
-            "is_master" : false,
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "hostnames" : [ ]
-          },
-          "dependencies" : [
-            {
-              "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/components/NFS_GATEWAY/dependencies/HDFS_CLIENT",
-              "Dependencies" : {
-                "component_name" : "HDFS_CLIENT",
-                "dependent_component_name" : "NFS_GATEWAY",
-                "dependent_service_name" : "HDFS",
-                "stack_name" : "HDP",
-                "stack_version" : "2.3"
-              }
-            }
-          ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/components/SECONDARY_NAMENODE",
-          "StackServiceComponents" : {
-            "advertise_version" : true,
-            "cardinality" : "1",
-            "component_category" : "MASTER",
-            "component_name" : "SECONDARY_NAMENODE",
-            "custom_commands" : [ ],
-            "display_name" : "SNameNode",
-            "is_client" : false,
-            "is_master" : true,
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "hostnames" : [ ]
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/components/ZKFC",
-          "StackServiceComponents" : {
-            "advertise_version" : false,
-            "cardinality" : "0+",
-            "component_category" : "SLAVE",
-            "component_name" : "ZKFC",
-            "custom_commands" : [ ],
-            "display_name" : "ZKFailoverController",
-            "is_client" : false,
-            "is_master" : false,
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "hostnames" : [ ]
-          },
-          "dependencies" : [ ]
-        }
-      ],
-      "configurations" : [
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/REPOSITORY_CONFIG_PASSWORD",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "REPOSITORY_CONFIG_PASSWORD",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "ranger-hdfs-plugin-properties.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/REPOSITORY_CONFIG_USERNAME",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "REPOSITORY_CONFIG_USERNAME",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "ranger-hdfs-plugin-properties.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/common.name.for.certificate",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "common.name.for.certificate",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "ranger-hdfs-plugin-properties.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/content",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "content",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hadoop-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/content",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "content",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-log4j.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.block.access.token.enable",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.block.access.token.enable",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.blockreport.initialDelay",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.blockreport.initialDelay",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.blocksize",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.blocksize",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.client.read.shortcircuit",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.client.read.shortcircuit",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.client.read.shortcircuit.streams.cache.size",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : 
"dfs.client.read.shortcircuit.streams.cache.size",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.client.retry.policy.enabled",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.client.retry.policy.enabled",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.cluster.administrators",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.cluster.administrators",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.content-summary.limit",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.content-summary.limit",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.datanode.address",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.datanode.address",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.datanode.balance.bandwidthPerSec",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.datanode.balance.bandwidthPerSec",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.datanode.data.dir",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.datanode.data.dir",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [
-            {
-              "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.datanode.data.dir/dependencies/dfs.datanode.failed.volumes.tolerated",
-              "StackConfigurationDependency" : {
-                "dependency_name" : "dfs.datanode.failed.volumes.tolerated",
-                "dependency_type" : "hdfs-site",
-                "property_name" : "dfs.datanode.data.dir",
-                "service_name" : "HDFS",
-                "stack_name" : "HDP",
-                "stack_version" : "2.3"
-              }
-            },
-            {
-              "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.datanode.data.dir/dependencies/namenode_heapsize",
-              "StackConfigurationDependency" : {
-                "dependency_name" : "namenode_heapsize",
-                "dependency_type" : "hadoop-env",
-                "property_name" : "dfs.datanode.data.dir",
-                "service_name" : "HDFS",
-                "stack_name" : "HDP",
-                "stack_version" : "2.3"
-              }
-            }
-          ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.datanode.data.dir.perm",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.datanode.data.dir.perm",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.datanode.du.reserved",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.datanode.du.reserved",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.datanode.failed.volumes.tolerated",
-          "StackConfigurations" : {
-            "property_depends_on" : [
-              {
-                "type" : "hdfs-site",
-                "name" : "dfs.datanode.data.dir"
-              }
-            ],
-            "property_name" : "dfs.datanode.failed.volumes.tolerated",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.datanode.http.address",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.datanode.http.address",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.datanode.https.address",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.datanode.https.address",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.datanode.ipc.address",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.datanode.ipc.address",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.datanode.max.transfer.threads",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.datanode.max.transfer.threads",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.domain.socket.path",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.domain.socket.path",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.encrypt.data.transfer.cipher.suites",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.encrypt.data.transfer.cipher.suites",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.encryption.key.provider.uri",
-          "StackConfigurations" : {
-            "property_depends_on" : [
-              {
-                "type" : "hadoop-env",
-                "name" : "keyserver_port"
-              },
-              {
-                "type" : "kms-env",
-                "name" : "kms_port"
-              },
-              {
-                "type" : "hadoop-env",
-                "name" : "keyserver_host"
-              },
-              {
-                "type" : "ranger-kms-site",
-                "name" : "ranger.service.https.attrib.ssl.enabled"
-              }
-            ],
-            "property_name" : "dfs.encryption.key.provider.uri",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.heartbeat.interval",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.heartbeat.interval",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.hosts.exclude",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.hosts.exclude",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.http.policy",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.http.policy",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.https.port",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.https.port",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.journalnode.edits.dir",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.journalnode.edits.dir",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.journalnode.http-address",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.journalnode.http-address",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.journalnode.https-address",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.journalnode.https-address",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.accesstime.precision",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.accesstime.precision",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.audit.log.async",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.audit.log.async",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.avoid.read.stale.datanode",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.avoid.read.stale.datanode",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.avoid.write.stale.datanode",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.avoid.write.stale.datanode",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.checkpoint.dir",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.checkpoint.dir",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.checkpoint.edits.dir",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.checkpoint.edits.dir",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.checkpoint.period",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.checkpoint.period",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.checkpoint.txns",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.checkpoint.txns",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.fslock.fair",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.fslock.fair",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.handler.count",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.handler.count",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.http-address",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.http-address",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.https-address",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.https-address",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.inode.attributes.provider.class",
-          "StackConfigurations" : {
-            "property_depends_on" : [
-              {
-                "type" : "ranger-hdfs-plugin-properties",
-                "name" : "ranger-hdfs-plugin-enabled"
-              }
-            ],
-            "property_name" : "dfs.namenode.inode.attributes.provider.class",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.name.dir",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.name.dir",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.name.dir.restore",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.name.dir.restore",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.rpc-address",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.rpc-address",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.safemode.threshold-pct",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.safemode.threshold-pct",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.secondary.http-address",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.secondary.http-address",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.stale.datanode.interval",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.stale.datanode.interval",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.startup.delay.block.deletion.sec",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.startup.delay.block.deletion.sec",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.namenode.write.stale.datanode.ratio",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.namenode.write.stale.datanode.ratio",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.permissions.enabled",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.permissions.enabled",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.permissions.superusergroup",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.permissions.superusergroup",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.replication",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.replication",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.replication.max",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.replication.max",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.support.append",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.support.append",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dfs.webhdfs.enabled",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dfs.webhdfs.enabled",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/dtnode_heapsize",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "dtnode_heapsize",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hadoop-env.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/fs.defaultFS",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "fs.defaultFS",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "core-site.xml"
-          },
-          "dependencies" : [
-            {
-              "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/fs.defaultFS/dependencies/xasecure.audit.destination.hdfs.dir",
-              "StackConfigurationDependency" : {
-                "dependency_name" : "xasecure.audit.destination.hdfs.dir",
-                "dependency_type" : "ranger-env",
-                "property_name" : "fs.defaultFS",
-                "service_name" : "HDFS",
-                "stack_name" : "HDP",
-                "stack_version" : "2.3"
-              }
-            }
-          ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/fs.permissions.umask-mode",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "fs.permissions.umask-mode",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "hdfs-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/fs.trash.interval",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "fs.trash.interval",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "core-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/ha.failover-controller.active-standby-elector.zk.op.retries",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : 
"ha.failover-controller.active-standby-elector.zk.op.retries",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "core-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/hadoop.http.authentication.simple.anonymous.allowed",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : 
"hadoop.http.authentication.simple.anonymous.allowed",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "core-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/hadoop.rpc.protection",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hadoop.rpc.protection",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "ranger-hdfs-plugin-properties.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/hadoop.security.auth_to_local",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hadoop.security.auth_to_local",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "core-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/hadoop.security.authentication",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hadoop.security.authentication",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "core-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/hadoop.security.authorization",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hadoop.security.authorization",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "core-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/hadoop.security.key.provider.path",
-          "StackConfigurations" : {
-            "property_depends_on" : [
-              {
-                "type" : "hadoop-env",
-                "name" : "keyserver_port"
-              },
-              {
-                "type" : "kms-env",
-                "name" : "kms_port"
-              },
-              {
-                "type" : "hadoop-env",
-                "name" : "keyserver_host"
-              },
-              {
-                "type" : "ranger-kms-site",
-                "name" : "ranger.service.https.attrib.ssl.enabled"
-              }
-            ],
-            "property_name" : "hadoop.security.key.provider.path",
-            "service_name" : "HDFS",
-            "stack_name" : "HDP",
-            "stack_version" : "2.3",
-            "type" : "core-site.xml"
-          },
-          "dependencies" : [ ]
-        },
-        {
-          "href" : 
"/api/v1/stacks/HDP/versions/2.3/services/HDFS/configurations/hadoop_heapsize",
-          "StackConfigurations" : {
-            "property_depends_on" : [ ],
-            "property_name" : "hadoop_heapsize",
-            "service_name" : "HDFS",
-        

<TRUNCATED>

Reply via email to