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Ship it!




Ship It!

- Jayush Luniya


On Oct. 25, 2017, 6:44 p.m., Swapan Shridhar wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/63205/
> -----------------------------------------------------------
> 
> (Updated Oct. 25, 2017, 6:44 p.m.)
> 
> 
> Review request for Ambari, Jayush Luniya and Madhuvanthi Radhakrishnan.
> 
> 
> Bugs: AMBARI-22198
>     https://issues.apache.org/jira/browse/AMBARI-22198
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> This JIRA work assumes the following things to be present in the stack (3.0 
> onwards) coming from the mpack (as there is no inheritance in stacks, given 
> the flat stack structure coming from mpacks):
> 
> - **settings.xml** file in 
> **/var/lib/ambari-server/resources/stacks/<stackName>/<stackVersion>/configuration**
> 
> - **stack_features.json**, **stack_packages.json** and **stack_tools.json** 
> present in 
> **/var/lib/ambari-server/resources/stacks/<stackName>/<stackVersion>/properties/**
>  directory.
> 
> 
> Above work is done as part of JIRA : AMBARI-22285
> 
> 
> ----------------------------------------------------------------------
> 
> 
> **Work done in this Review Request:**
> 
> - Implement the new read only 
> http://<ip>:<port>/api/v1/stacks/<stackName>/versions/<stackVersion>/settings 
> API.
> It serves the following settings : **stack_features**, **stack_name**, 
> **stack_packages**, **stack_root** and **stack_tools**.
> 
> - Renaming of files for Cluster Settings related code (work done in  
> AMBARI-22196).
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/java/org/apache/ambari/server/api/resources/ResourceInstanceFactoryImpl.java
>  737b9b4 
>   
> ambari-server/src/main/java/org/apache/ambari/server/api/resources/RootStackSettingsResourceDefinition.java
>  PRE-CREATION 
>   
> ambari-server/src/main/java/org/apache/ambari/server/api/services/AmbariMetaInfo.java
>  1c0a555 
>   
> ambari-server/src/main/java/org/apache/ambari/server/api/services/RootClusterSettingService.java
>  d77b347 
>   
> ambari-server/src/main/java/org/apache/ambari/server/api/services/StacksService.java
>  aef7fc1 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementController.java
>  ce61497 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java
>  8a038cc 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/ControllerModule.java
>  3117186 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/internal/AbstractControllerResourceProvider.java
>  b8c1674 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/internal/RootStackSettingsResourceProvider.java
>  PRE-CREATION 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/spi/Resource.java
>  6a76fff 
>   
> ambari-server/src/main/java/org/apache/ambari/server/resources/ResourceLevelClusterSettingManager.java
>  4cb6cd9 
>   
> ambari-server/src/main/java/org/apache/ambari/server/resources/ResourceLevelClusterSettingManagerFactory.java
>  fcda654 
>   
> ambari-server/src/main/java/org/apache/ambari/server/resources/RootLevelSettingsManager.java
>  PRE-CREATION 
>   
> ambari-server/src/main/java/org/apache/ambari/server/resources/RootLevelSettingsManagerFactory.java
>  PRE-CREATION 
>   ambari-server/src/main/java/org/apache/ambari/server/stack/StackModule.java 
> 878415b 
>   ambari-server/src/main/java/org/apache/ambari/server/state/StackInfo.java 
> 07d28ce 
>   ambari-server/src/main/resources/stacks/HDP/3.0/configuration/settings.xml 
> PRE-CREATION 
> 
> 
> Diff: https://reviews.apache.org/r/63205/diff/4/
> 
> 
> Testing
> -------
> 
> **Testing on 2.6 stack** (stack version in general has no effect on what we 
> are testing here)
> 
> 
> - **GET http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings**
> 
> 
> {
>   "href" : "http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings",
>   "items" : [
>     {
>       "href" : 
> "http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_features",
>       "StackSettingsInfo" : {
>         "property_name" : "stack_features",
>         "stack_name" : "HDP",
>         "stack_version" : "2.6"
>       }
>     },
>     {
>       "href" : 
> "http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_name",
>       "StackSettingsInfo" : {
>         "property_name" : "stack_name",
>         "stack_name" : "HDP",
>         "stack_version" : "2.6"
>       }
>     },
>     {
>       "href" : 
> "http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_packages",
>       "StackSettingsInfo" : {
>         "property_name" : "stack_packages",
>         "stack_name" : "HDP",
>         "stack_version" : "2.6"
>       }
>     },
>     {
>       "href" : 
> "http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_root",
>       "StackSettingsInfo" : {
>         "property_name" : "stack_root",
>         "stack_name" : "HDP",
>         "stack_version" : "2.6"
>       }
>     },
>     {
>       "href" : 
> "http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_tools",
>       "StackSettingsInfo" : {
>         "property_name" : "stack_tools",
>         "stack_name" : "HDP",
>         "stack_version" : "2.6"
>       }
>     }
>   ]
> }
> 
> 
> - **GET 
> http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_feature**
> 
> {
>   "href" : 
> "http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_feature",
>   "StackSettingsInfo" : {
>     "final" : "false",
>     "property_depends_on" : [ ],
>     "property_description" : "List of features supported by the stack",
>     "property_name" : "stack_features",
>     "property_type" : [
>       "VALUE_FROM_PROPERTY_FILE"
>     ],
>     "property_value" : "{\n  \"HDP\": {\n    \"stack_features\": [\n      {\n 
>        \"name\": \"snappy\",\n        \"description\": \"Snappy 
> compressor/decompressor support\",\n        \"min_version\": \"2.0.0.0\",\n   
>      \"max_version\": \"2.2.0.0\"\n      },\n      {\n        \"name\": 
> \"lzo\",\n        \"description\": \"LZO libraries support\",\n        
> \"min_version\": \"2.2.1.0\"\n      },\n      {\n        \"name\": 
> \"express_upgrade\",\n        \"description\": \"Express upgrade support\",\n 
>        \"min_version\": \"2.1.0.0\"\n      },\n      {\n        \"name\": 
> \"rolling_upgrade\",\n        \"description\": \"Rolling upgrade support\",\n 
>        \"min_version\": \"2.2.0.0\"\n      },\n      {\n        \"name\": 
> \"kafka_acl_migration_support\",\n        \"description\": \"ACL migration 
> support\",\n        \"min_version\": \"2.3.4.0\"\n      },\n      {\n        
> \"name\": \"secure_zookeeper\",\n        \"description\": \"Protect ZNodes 
> with SASL acl in secure clusters\",
 \n        \"min_version\": \"2.6.0.0\"\n      },\n      {\n        \"name\": 
\"config_versioning\",\n        \"description\": \"Configurable versions 
support\",\n        \"min_version\": \"2.3.0.0\"\n      },\n      {\n        
\"name\": \"datanode_non_root\",\n        \"description\": \"DataNode running 
as non-root support (AMBARI-7615)\",\n        \"min_version\": \"2.2.0.0\"\n    
  },\n      {\n        \"name\": \"remove_ranger_hdfs_plugin_env\",\n        
\"description\": \"HDFS removes Ranger env files (AMBARI-14299)\",\n        
\"min_version\": \"2.3.0.0\"\n      },\n      {\n        \"name\": 
\"ranger\",\n        \"description\": \"Ranger Service support\",\n        
\"min_version\": \"2.2.0.0\"\n      },\n      {\n        \"name\": 
\"ranger_tagsync_component\",\n        \"description\": \"Ranger Tagsync 
component support (AMBARI-14383)\",\n        \"min_version\": \"2.5.0.0\"\n     
 },\n      {\n        \"name\": \"phoenix\",\n        \"description\": 
\"Phoenix Service support\
 ",\n        \"min_version\": \"2.3.0.0\"\n      },\n      {\n        \"name\": 
\"nfs\",\n        \"description\": \"NFS support\",\n        \"min_version\": 
\"2.3.0.0\"\n      },\n      {\n        \"name\": \"tez_for_spark\",\n        
\"description\": \"Tez dependency for Spark\",\n        \"min_version\": 
\"2.2.0.0\",\n        \"max_version\": \"2.3.0.0\"\n      },\n      {\n        
\"name\": \"timeline_state_store\",\n        \"description\": \"Yarn 
application timeline-service supports state store property (AMBARI-11442)\",\n  
      \"min_version\": \"2.2.0.0\"\n      },\n      {\n        \"name\": 
\"copy_tarball_to_hdfs\",\n        \"description\": \"Copy tarball to HDFS 
support (AMBARI-12113)\",\n        \"min_version\": \"2.2.0.0\"\n      },\n     
 {\n        \"name\": \"spark_16plus\",\n        \"description\": \"Spark 
1.6+\",\n        \"min_version\": \"2.4.0.0\"\n      },\n      {\n        
\"name\": \"spark_thriftserver\",\n        \"description\": \"Spark Thrift 
Server\",\
 n        \"min_version\": \"2.3.2.0\"\n      },\n      {\n        \"name\": 
\"storm_kerberos\",\n        \"description\": \"Storm Kerberos support 
(AMBARI-7570)\",\n        \"min_version\": \"2.2.0.0\"\n      },\n      {\n     
   \"name\": \"storm_ams\",\n        \"description\": \"Storm AMS integration 
(AMBARI-10710)\",\n        \"min_version\": \"2.2.0.0\"\n      },\n      {\n    
    \"name\": \"kafka_listeners\",\n        \"description\": \"Kafka listeners 
(AMBARI-10984)\",\n        \"min_version\": \"2.3.0.0\"\n      },\n      {\n    
    \"name\": \"kafka_kerberos\",\n        \"description\": \"Kafka Kerberos 
support (AMBARI-10984)\",\n        \"min_version\": \"2.3.0.0\"\n      },\n     
 {\n        \"name\": \"pig_on_tez\",\n        \"description\": \"Pig on Tez 
support (AMBARI-7863)\",\n        \"min_version\": \"2.2.0.0\"\n      },\n      
{\n        \"name\": \"ranger_usersync_non_root\",\n        \"description\": 
\"Ranger Usersync as non-root user (AMBARI-10416)\",\n        
 \"min_version\": \"2.3.0.0\"\n      },\n      {\n        \"name\": 
\"ranger_audit_db_support\",\n        \"description\": \"Ranger Audit to DB 
support\",\n        \"min_version\": \"2.2.0.0\",\n        \"max_version\": 
\"2.4.99.99\"\n      },\n      {\n        \"name\": 
\"accumulo_kerberos_user_auth\",\n        \"description\": \"Accumulo Kerberos 
User Auth (AMBARI-10163)\",\n        \"min_version\": \"2.3.0.0\"\n      },\n   
   {\n        \"name\": \"knox_versioned_data_dir\",\n        \"description\": 
\"Use versioned data dir for Knox (AMBARI-13164)\",\n        \"min_version\": 
\"2.3.2.0\"\n      },\n      {\n        \"name\": \"knox_sso_topology\",\n      
  \"description\": \"Knox SSO Topology support (AMBARI-13975)\",\n        
\"min_version\": \"2.3.8.0\"\n      },\n      {\n        \"name\": 
\"atlas_rolling_upgrade\",\n        \"description\": \"Rolling upgrade support 
for Atlas\",\n        \"min_version\": \"2.3.0.0\"\n      },\n      {\n        
\"name\": \"oozie_admin_user\",
 \n        \"description\": \"Oozie install user as an Oozie admin user 
(AMBARI-7976)\",\n        \"min_version\": \"2.2.0.0\"\n      },\n      {\n     
   \"name\": \"oozie_create_hive_tez_configs\",\n        \"description\": 
\"Oozie create configs for Ambari Hive and Tez deployments (AMBARI-8074)\",\n   
     \"min_version\": \"2.2.0.0\"\n      },\n      {\n        \"name\": 
\"oozie_setup_shared_lib\",\n        \"description\": \"Oozie setup tools used 
to shared Oozie lib to HDFS (AMBARI-7240)\",\n        \"min_version\": 
\"2.2.0.0\"\n      },\n      {\n        \"name\": \"oozie_host_kerberos\",\n    
    \"description\": \"Oozie in secured clusters uses _HOST in Kerberos 
principal (AMBARI-9775)\",\n        \"min_version\": \"2.0.0.0\"\n      },\n    
  {\n        \"name\": \"falcon_extensions\",\n        \"description\": 
\"Falcon Extension\",\n        \"min_version\": \"2.5.0.0\"\n      },\n      
{\n        \"name\": \"hive_metastore_upgrade_schema\",\n        
\"description\": \"Hive 
 metastore upgrade schema support (AMBARI-11176)\",\n        \"min_version\": 
\"2.3.0.0\"\n      },\n      {\n        \"name\": 
\"hive_server_interactive\",\n        \"description\": \"Hive server 
interactive support (AMBARI-15573)\",\n        \"min_version\": \"2.5.0.0\"\n   
   },\n      {\n        \"name\": \"hive_webhcat_specific_configs\",\n        
\"description\": \"Hive webhcat specific configurations support 
(AMBARI-12364)\",\n        \"min_version\": \"2.3.0.0\"\n      },\n      {\n    
    \"name\": \"hive_purge_table\",\n        \"description\": \"Hive purge 
table support (AMBARI-12260)\",\n        \"min_version\": \"2.3.0.0\"\n      
},\n      {\n        \"name\": \"hive_server2_kerberized_env\",\n        
\"description\": \"Hive server2 working on kerberized environment 
(AMBARI-13749)\",\n        \"min_version\": \"2.2.3.0\",\n        
\"max_version\": \"2.2.5.0\"\n      },\n      {\n        \"name\": 
\"hive_env_heapsize\",\n        \"description\": \"Hive heapsize property d
 efined in hive-env (AMBARI-12801)\",\n        \"min_version\": \"2.2.0.0\"\n   
   },\n      {\n        \"name\": \"ranger_kms_hsm_support\",\n        
\"description\": \"Ranger KMS HSM support (AMBARI-15752)\",\n        
\"min_version\": \"2.5.0.0\"\n      },\n      {\n        \"name\": 
\"ranger_log4j_support\",\n        \"description\": \"Ranger supporting log-4j 
properties (AMBARI-15681)\",\n        \"min_version\": \"2.5.0.0\"\n      },\n  
    {\n        \"name\": \"ranger_kerberos_support\",\n        \"description\": 
\"Ranger Kerberos support\",\n        \"min_version\": \"2.5.0.0\"\n      },\n  
    {\n        \"name\": \"hive_metastore_site_support\",\n        
\"description\": \"Hive Metastore site support\",\n        \"min_version\": 
\"2.5.0.0\"\n      },\n      {\n        \"name\": 
\"ranger_usersync_password_jceks\",\n        \"description\": \"Saving Ranger 
Usersync credentials in jceks\",\n        \"min_version\": \"2.5.0.0\"\n      
},\n      {\n        \"name\": \"ranger_ins
 tall_infra_client\",\n        \"description\": \"Ambari Infra Service 
support\",\n        \"min_version\": \"2.5.0.0\"\n      },\n      {\n        
\"name\": \"falcon_atlas_support_2_3\",\n        \"description\": \"Falcon 
Atlas integration support for 2.3 stack\",\n        \"min_version\": 
\"2.3.99.0\",\n        \"max_version\": \"2.4.0.0\"\n      },\n      {\n        
\"name\": \"falcon_atlas_support\",\n        \"description\": \"Falcon Atlas 
integration\",\n        \"min_version\": \"2.5.0.0\"\n      },\n      {\n       
 \"name\": \"hbase_home_directory\",\n        \"description\": \"Hbase home 
directory in HDFS needed for HBASE backup\",\n        \"min_version\": 
\"2.5.0.0\"\n      },\n      {\n        \"name\": \"spark_livy\",\n        
\"description\": \"Livy as slave component of spark\",\n        
\"min_version\": \"2.5.0.0\"\n      },\n      {\n        \"name\": 
\"spark_livy2\",\n        \"description\": \"Livy as slave component of 
spark\",\n        \"min_version\": \"2.6.0.0
 \"\n      },\n      {\n        \"name\": \"atlas_ranger_plugin_support\",\n    
    \"description\": \"Atlas Ranger plugin support\",\n        \"min_version\": 
\"2.5.0.0\"\n      },\n      {\n        \"name\": \"atlas_conf_dir_in_path\",\n 
       \"description\": \"Prepend the Atlas conf dir (/etc/atlas/conf) to the 
classpath of Storm and Falcon\",\n        \"min_version\": \"2.3.0.0\",\n       
 \"max_version\": \"2.4.99.99\"\n      },\n      {\n        \"name\": 
\"atlas_upgrade_support\",\n        \"description\": \"Atlas supports express 
and rolling upgrades\",\n        \"min_version\": \"2.5.0.0\"\n      },\n      
{\n        \"name\": \"atlas_hook_support\",\n        \"description\": \"Atlas 
support for hooks in Hive, Storm, Falcon, and Sqoop\",\n        
\"min_version\": \"2.5.0.0\"\n      },\n      {\n        \"name\": 
\"ranger_pid_support\",\n        \"description\": \"Ranger Service support pid 
generation AMBARI-16756\",\n        \"min_version\": \"2.5.0.0\"\n      },\n    
  {\
 n        \"name\": \"ranger_kms_pid_support\",\n        \"description\": 
\"Ranger KMS Service support pid generation\",\n        \"min_version\": 
\"2.5.0.0\"\n      },\n      {\n        \"name\": 
\"ranger_admin_password_change\",\n        \"description\": \"Allow ranger 
admin credentials to be specified during cluster creation (AMBARI-17000)\",\n   
     \"min_version\": \"2.5.0.0\"\n      },\n      {\n        \"name\": 
\"ranger_setup_db_on_start\",\n        \"description\": \"Allows setup of 
ranger db and java patches to be called multiple times on each START\",\n       
 \"min_version\": \"2.6.0.0\"\n      },\n      {\n        \"name\": 
\"storm_metrics_apache_classes\",\n        \"description\": \"Metrics sink for 
Storm that uses Apache class names\",\n        \"min_version\": \"2.5.0.0\"\n   
   },\n      {\n        \"name\": \"spark_java_opts_support\",\n        
\"description\": \"Allow Spark to generate java-opts file\",\n        
\"min_version\": \"2.2.0.0\",\n        \"max_versio
 n\": \"2.4.0.0\"\n      },\n      {\n        \"name\": 
\"atlas_hbase_setup\",\n        \"description\": \"Use script to create Atlas 
tables in Hbase and set permissions for Atlas user.\",\n        
\"min_version\": \"2.5.0.0\"\n      },\n      {\n        \"name\": 
\"ranger_hive_plugin_jdbc_url\",\n        \"description\": \"Handle Ranger hive 
repo config jdbc url change for stack 2.5 (AMBARI-18386)\",\n        
\"min_version\": \"2.5.0.0\"\n      },\n      {\n        \"name\": 
\"zkfc_version_advertised\",\n        \"description\": \"ZKFC advertise 
version\",\n        \"min_version\": \"2.5.0.0\"\n      },\n      {\n        
\"name\": \"phoenix_core_hdfs_site_required\",\n        \"description\": \"HDFS 
and CORE site required for Phoenix\",\n        \"max_version\": \"2.5.9.9\"\n   
   },\n      {\n        \"name\": \"ranger_tagsync_ssl_xml_support\",\n        
\"description\": \"Ranger Tagsync ssl xml support.\",\n        \"min_version\": 
\"2.6.0.0\"\n      },\n      {\n        \"name\":
  \"ranger_xml_configuration\",\n        \"description\": \"Ranger code base 
support xml configurations\",\n        \"min_version\": \"2.3.0.0\"\n      },\n 
     {\n        \"name\": \"kafka_ranger_plugin_support\",\n        
\"description\": \"Ambari stack changes for Ranger Kafka Plugin 
(AMBARI-11299)\",\n        \"min_version\": \"2.3.0.0\"\n      },\n      {\n    
    \"name\": \"yarn_ranger_plugin_support\",\n        \"description\": 
\"Implement Stack changes for Ranger Yarn Plugin integration 
(AMBARI-10866)\",\n        \"min_version\": \"2.3.0.0\"\n      },\n      {\n    
    \"name\": \"ranger_solr_config_support\",\n        \"description\": 
\"Showing Ranger solrconfig.xml on UI\",\n        \"min_version\": 
\"2.6.0.0\"\n      },\n      {\n        \"name\": 
\"hive_interactive_atlas_hook_required\",\n        \"description\": 
\"Registering Atlas Hook for Hive Interactive.\",\n        \"min_version\": 
\"2.6.0.0\"\n      },\n      {\n        \"name\": 
\"core_site_for_ranger_plugins\",
 \n        \"description\": \"Adding core-site.xml in when Ranger plugin is 
enabled for Storm, Kafka, and Knox.\",\n        \"min_version\": \"2.6.0.0\"\n  
    },\n      {\n        \"name\": \"atlas_install_hook_package_support\",\n    
    \"description\": \"Stop installing packages from 2.6\",\n        
\"max_version\": \"2.5.9.9\"\n      },\n      {\n        \"name\": 
\"atlas_hdfs_site_on_namenode_ha\",\n        \"description\": \"Need to create 
hdfs-site under atlas-conf dir when Namenode-HA is enabled.\",\n        
\"min_version\": \"2.6.0.0\"\n      },\n      {\n        \"name\": 
\"hive_interactive_ga\",\n        \"description\": \"Hive Interactive GA 
support\",\n        \"min_version\": \"2.6.0.0\"\n      },\n      {\n        
\"name\": \"secure_ranger_ssl_password\",\n        \"description\": \"Securing 
Ranger Admin and Usersync SSL and Trustore related passwords in jceks\",\n      
  \"min_version\": \"2.6.0.0\"\n      },\n      {\n        \"name\": 
\"ranger_kms_ssl\",\n        \
 "description\": \"Ranger KMS SSL properties in ambari stack\",\n        
\"min_version\": \"2.6.0.0\"\n      },\n      {\n        \"name\": 
\"nifi_encrypt_config\",\n        \"description\": \"Encrypt sensitive 
properties written to nifi property file\",\n        \"min_version\": 
\"2.6.0.0\"\n      },\n      {\n        \"name\": \"toolkit_config_update\",\n  
      \"description\": \"Support separate input and output for toolkit 
configuration\",\n        \"min_version\": \"2.6.0.0\"\n      },\n      {\n     
   \"name\": \"admin_toolkit_support\",\n        \"description\": \"Supports 
the nifi admin toolkit\",\n        \"min_version\": \"2.6.0.0\"\n      },\n     
 {\n        \"name\": \"tls_toolkit_san\",\n        \"description\": \"Support 
subject alternative name flag\",\n        \"min_version\": \"2.6.0.0\"\n      
},\n      {\n        \"name\": \"nifi_jaas_conf_create\",\n        
\"description\": \"Create NIFI jaas configuration when kerberos is enabled\",\n 
       \"min_version\": \
 "2.6.0.0\"\n      },\n      {\n        \"name\": 
\"atlas_core_site_support\",\n        \"description\": \"Need to create 
core-site under Atlas conf directory.\",\n        \"min_version\": 
\"2.6.0.0\"\n      },\n      {\n        \"name\": 
\"hadoop_custom_extensions\",\n        \"description\": \"Support hadoop custom 
extensions\",\n        \"min_version\": \"2.6.0.0\"\n      }\n    ]\n  }\n}\n",
>     "property_value_attributes" : {
>       "visible" : false,
>       "overridable" : false,
>       "keyStore" : false,
>       "read_only" : true,
>       "property-file-name" : "stack_features.json",
>       "property-file-type" : "json"
>     },
>     "stack_name" : "HDP",
>     "stack_version" : "2.6",
>     "type" : "settings.xml"
>   }
> }
> 
> 
> - **GET 
> http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_name**
> 
> {
>   "href" : 
> "http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_name",
>   "StackSettingsInfo" : {
>     "final" : "false",
>     "property_depends_on" : [ ],
>     "property_description" : "The name of the stack.",
>     "property_name" : "stack_name",
>     "property_type" : [ ],
>     "property_value" : "HDP",
>     "property_value_attributes" : {
>       "visible" : false,
>       "overridable" : false,
>       "keyStore" : false,
>       "read_only" : true
>     },
>     "stack_name" : "HDP",
>     "stack_version" : "2.6",
>     "type" : "settings.xml"
>   }
> }
> GET http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_packages
> {
>   "href" : 
> "http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_packages",
>   "StackSettingsInfo" : {
>     "final" : "false",
>     "property_depends_on" : [ ],
>     "property_description" : "Associations between component and stack-select 
> tools.",
>     "property_name" : "stack_packages",
>     "property_type" : [
>       "VALUE_FROM_PROPERTY_FILE"
>     ],
>     "property_value" : "{\n  \"HDP\": {\n    \"stack-select\": {\n      
> \"ACCUMULO\": {\n        \"ACCUMULO_CLIENT\": {\n          
> \"STACK-SELECT-PACKAGE\": \"accumulo-client\",\n          \"INSTALL\": [\n    
>         \"accumulo-client\"\n          ],\n          \"PATCH\": [\n           
>  \"accumulo-client\"\n          ],\n          \"STANDARD\": [\n            
> \"accumulo-client\"\n          ]\n        },\n        \"ACCUMULO_GC\": {\n    
>       \"STACK-SELECT-PACKAGE\": \"accumulo-gc\",\n          \"INSTALL\": [\n  
>           \"accumulo-gc\"\n          ],\n          \"PATCH\": [\n            
> \"accumulo-gc\"\n          ],\n          \"STANDARD\": [\n            
> \"accumulo-gc\",\n            \"accumulo-client\"\n          ]\n        },\n  
>       \"ACCUMULO_MASTER\": {\n          \"STACK-SELECT-PACKAGE\": 
> \"accumulo-master\",\n          \"INSTALL\": [\n            
> \"accumulo-master\"\n          ],\n          \"PATCH\": [\n            
> \"accumulo-master\"\n          ],\n          \"STANDARD\
 ": [\n            \"accumulo-master\",\n            \"accumulo-client\"\n      
    ]\n        },\n        \"ACCUMULO_MONITOR\": {\n          
\"STACK-SELECT-PACKAGE\": \"accumulo-monitor\",\n          \"INSTALL\": [\n     
       \"accumulo-monitor\"\n          ],\n          \"PATCH\": [\n            
\"accumulo-monitor\"\n          ],\n          \"STANDARD\": [\n            
\"accumulo-monitor\",\n            \"accumulo-client\"\n          ]\n        
},\n        \"ACCUMULO_TRACER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"accumulo-tracer\",\n          \"INSTALL\": [\n            
\"accumulo-tracer\"\n          ],\n          \"PATCH\": [\n            
\"accumulo-tracer\"\n          ],\n          \"STANDARD\": [\n            
\"accumulo-tracer\",\n            \"accumulo-client\"\n          ]\n        
},\n        \"ACCUMULO_TSERVER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"accumulo-tablet\",\n          \"INSTALL\": [\n            
\"accumulo-tablet\"\n          ],\n          \"PATCH\": [\n
             \"accumulo-tablet\"\n          ],\n          \"STANDARD\": [\n     
       \"accumulo-tablet\",\n            \"accumulo-client\"\n          ]\n     
   }\n      },\n      \"ATLAS\": {\n        \"ATLAS_CLIENT\": {\n          
\"STACK-SELECT-PACKAGE\": \"atlas-client\",\n          \"INSTALL\": [\n         
   \"atlas-client\"\n          ],\n          \"PATCH\": [\n            
\"atlas-client\"\n          ],\n          \"STANDARD\": [\n            
\"atlas-client\"\n          ]\n        },\n        \"ATLAS_SERVER\": {\n        
  \"STACK-SELECT-PACKAGE\": \"atlas-server\",\n          \"INSTALL\": [\n       
     \"atlas-server\"\n          ],\n          \"PATCH\": [\n            
\"atlas-server\"\n          ],\n          \"STANDARD\": [\n            
\"atlas-server\"\n          ]\n        }\n      },\n      \"DRUID\": {\n        
\"DRUID_COORDINATOR\": {\n          \"STACK-SELECT-PACKAGE\": 
\"druid-coordinator\",\n          \"INSTALL\": [\n            
\"druid-coordinator\"\n          
 ],\n          \"PATCH\": [\n            \"druid-coordinator\"\n          ],\n  
        \"STANDARD\": [\n            \"druid-coordinator\"\n          ]\n       
 },\n        \"DRUID_OVERLORD\": {\n          \"STACK-SELECT-PACKAGE\": 
\"druid-overlord\",\n          \"INSTALL\": [\n            \"druid-overlord\"\n 
         ],\n          \"PATCH\": [\n            \"druid-overlord\"\n          
],\n          \"STANDARD\": [\n            \"druid-overlord\"\n          ]\n    
    },\n        \"DRUID_HISTORICAL\": {\n          \"STACK-SELECT-PACKAGE\": 
\"druid-historical\",\n          \"INSTALL\": [\n            
\"druid-historical\"\n          ],\n          \"PATCH\": [\n            
\"druid-historical\"\n          ],\n          \"STANDARD\": [\n            
\"druid-historical\"\n          ]\n        },\n        \"DRUID_BROKER\": {\n    
      \"STACK-SELECT-PACKAGE\": \"druid-broker\",\n          \"INSTALL\": [\n   
         \"druid-broker\"\n          ],\n          \"PATCH\": [\n            
\"dru
 id-broker\"\n          ],\n          \"STANDARD\": [\n            
\"druid-broker\"\n          ]\n        },\n        \"DRUID_MIDDLEMANAGER\": {\n 
         \"STACK-SELECT-PACKAGE\": \"druid-middlemanager\",\n          
\"INSTALL\": [\n            \"druid-middlemanager\"\n          ],\n          
\"PATCH\": [\n            \"druid-middlemanager\"\n          ],\n          
\"STANDARD\": [\n            \"druid-middlemanager\"\n          ]\n        },\n 
       \"DRUID_ROUTER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"druid-router\",\n          \"INSTALL\": [\n            \"druid-router\"\n     
     ],\n          \"PATCH\": [\n            \"druid-router\"\n          ],\n   
       \"STANDARD\": [\n            \"druid-router\"\n          ]\n        },\n 
       \"DRUID_SUPERSET\": {\n          \"STACK-SELECT-PACKAGE\": 
\"druid-superset\",\n          \"INSTALL\": [\n            \"druid-superset\"\n 
         ],\n          \"PATCH\": [\n            \"druid-superset\"\n          
],\n          \"STA
 NDARD\": [\n            \"druid-superset\"\n          ]\n        }\n      },\n 
     \"FALCON\": {\n        \"FALCON_CLIENT\": {\n          
\"STACK-SELECT-PACKAGE\": \"falcon-client\",\n          \"INSTALL\": [\n        
    \"falcon-client\"\n          ],\n          \"PATCH\": [\n            
\"falcon-client\"\n          ],\n          \"STANDARD\": [\n            
\"falcon-client\"\n          ]\n        },\n        \"FALCON_SERVER\": {\n      
    \"STACK-SELECT-PACKAGE\": \"falcon-server\",\n          \"INSTALL\": [\n    
        \"falcon-server\"\n          ],\n          \"PATCH\": [\n            
\"falcon-server\"\n          ],\n          \"STANDARD\": [\n            
\"falcon-server\"\n          ]\n        }\n      },\n      \"FLUME\": {\n       
 \"FLUME_HANDLER\": {\n          \"STACK-SELECT-PACKAGE\": \"flume-server\",\n  
        \"INSTALL\": [\n            \"flume-server\"\n          ],\n          
\"PATCH\": [\n            \"flume-server\"\n          ],\n          
\"STANDARD\": [\n 
            \"flume-server\"\n          ]\n        }\n      },\n      
\"HBASE\": {\n        \"HBASE_CLIENT\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hbase-client\",\n          \"INSTALL\": [\n            \"hbase-client\"\n     
     ],\n          \"PATCH\": [\n            \"hbase-client\"\n          ],\n   
       \"STANDARD\": [\n            \"hbase-client\",\n            
\"phoenix-client\",\n            \"hadoop-client\"\n          ]\n        },\n   
     \"HBASE_MASTER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hbase-master\",\n          \"INSTALL\": [\n            \"hbase-master\"\n     
     ],\n          \"PATCH\": [\n            \"hbase-master\"\n          ],\n   
       \"STANDARD\": [\n            \"hbase-master\"\n          ]\n        },\n 
       \"HBASE_REGIONSERVER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hbase-regionserver\",\n          \"INSTALL\": [\n            
\"hbase-regionserver\"\n          ],\n          \"PATCH\": [\n            
\"hbase-regionserver\"\n         
  ],\n          \"STANDARD\": [\n            \"hbase-regionserver\"\n          
]\n        },\n        \"PHOENIX_QUERY_SERVER\": {\n          
\"STACK-SELECT-PACKAGE\": \"phoenix-server\",\n          \"INSTALL\": [\n       
     \"phoenix-server\"\n          ],\n          \"PATCH\": [\n            
\"phoenix-server\"\n          ],\n          \"STANDARD\": [\n            
\"phoenix-server\"\n          ]\n        }\n      },\n      \"HDFS\": {\n       
 \"DATANODE\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hadoop-hdfs-datanode\",\n          \"INSTALL\": [\n            
\"hadoop-hdfs-datanode\"\n          ],\n          \"PATCH\": [\n            
\"hadoop-hdfs-datanode\"\n          ],\n          \"STANDARD\": [\n            
\"hadoop-hdfs-datanode\"\n          ]\n        },\n        \"HDFS_CLIENT\": {\n 
         \"STACK-SELECT-PACKAGE\": \"hadoop-hdfs-client\",\n          
\"LEGACY\": \"hadoop-client\",\n          \"INSTALL\": [\n            
\"hadoop-hdfs-client\"\n          ],\n          \"PATCH
 \": [\n            \"hadoop-hdfs-client\"\n          ],\n          
\"STANDARD\": [\n            \"hadoop-client\"\n          ]\n        },\n       
 \"NAMENODE\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hadoop-hdfs-namenode\",\n          \"INSTALL\": [\n            
\"hadoop-hdfs-namenode\"\n          ],\n          \"PATCH\": [\n            
\"hadoop-hdfs-namenode\"\n          ],\n          \"STANDARD\": [\n            
\"hadoop-hdfs-namenode\"\n          ]\n        },\n        \"NFS_GATEWAY\": {\n 
         \"STACK-SELECT-PACKAGE\": \"hadoop-hdfs-nfs3\",\n          
\"INSTALL\": [\n            \"hadoop-hdfs-nfs3\"\n          ],\n          
\"PATCH\": [\n            \"hadoop-hdfs-nfs3\"\n          ],\n          
\"STANDARD\": [\n            \"hadoop-hdfs-nfs3\"\n          ]\n        },\n    
    \"JOURNALNODE\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hadoop-hdfs-journalnode\",\n          \"INSTALL\": [\n            
\"hadoop-hdfs-journalnode\"\n          ],\n          \"PATCH\": [\n       
      \"hadoop-hdfs-journalnode\"\n          ],\n          \"STANDARD\": [\n    
        \"hadoop-hdfs-journalnode\"\n          ]\n        },\n        
\"SECONDARY_NAMENODE\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hadoop-hdfs-secondarynamenode\",\n          \"INSTALL\": [\n            
\"hadoop-hdfs-secondarynamenode\"\n          ],\n          \"PATCH\": [\n       
     \"hadoop-hdfs-secondarynamenode\"\n          ],\n          \"STANDARD\": 
[\n            \"hadoop-hdfs-secondarynamenode\"\n          ]\n        },\n     
   \"ZKFC\": {\n          \"STACK-SELECT-PACKAGE\": \"hadoop-hdfs-zkfc\",\n     
     \"INSTALL\": [\n            \"hadoop-hdfs-zkfc\"\n          ],\n          
\"PATCH\": [\n            \"hadoop-hdfs-zkfc\"\n          ],\n          
\"STANDARD\": [\n            \"hadoop-hdfs-zkfc\"\n          ]\n        }\n     
 },\n      \"HIVE\": {\n        \"HCAT\": {\n          
\"STACK-SELECT-PACKAGE\": \"hive-webhcat\",\n          \"INSTALL\": [\n         
   \"hive-webhcat\"\n      
     ],\n          \"PATCH\": [\n            \"hive-webhcat\"\n          ],\n   
       \"STANDARD\": [\n            \"hive-webhcat\"\n          ]\n        },\n 
       \"HIVE_METASTORE\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hive-metastore\",\n          \"INSTALL\": [\n            \"hive-metastore\"\n 
         ],\n          \"PATCH\": [\n            \"hive-metastore\"\n          
],\n          \"STANDARD\": [\n            \"hive-metastore\"\n          ]\n    
    },\n        \"HIVE_SERVER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hive-server2\",\n          \"INSTALL\": [\n            \"hive-server2\"\n     
     ],\n          \"PATCH\": [\n            \"hive-server2\"\n          ],\n   
       \"STANDARD\": [\n            \"hive-server2\"\n          ]\n        },\n 
       \"HIVE_SERVER_INTERACTIVE\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hive-server2-hive2\",\n          \"INSTALL\": [\n            
\"hive-server2-hive2\"\n          ],\n          \"PATCH\": [\n            
\"hive-se
 rver2-hive2\"\n          ],\n          \"STANDARD\": [\n            
\"hive-server2-hive2\"\n          ]\n        },\n        \"HIVE_CLIENT\": {\n   
       \"STACK-SELECT-PACKAGE\": \"hive-client\",\n          \"LEGACY\": 
\"hadoop-client\",\n          \"INSTALL\": [\n            \"hive-client\"\n     
     ],\n          \"PATCH\": [\n            \"hive-client\"\n          ],\n    
      \"STANDARD\": [\n            \"hadoop-client\"\n          ]\n        },\n 
       \"WEBHCAT_SERVER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hive-webhcat\",\n          \"INSTALL\": [\n            \"hive-webhcat\"\n     
     ],\n          \"PATCH\": [\n            \"hive-webhcat\"\n          ],\n   
       \"STANDARD\": [\n            \"hive-webhcat\"\n          ]\n        }\n  
    },\n      \"KAFKA\": {\n        \"KAFKA_BROKER\": {\n          
\"STACK-SELECT-PACKAGE\": \"kafka-broker\",\n          \"INSTALL\": [\n         
   \"kafka-broker\"\n          ],\n          \"PATCH\": [\n            
\"kafka-brok
 er\"\n          ],\n          \"STANDARD\": [\n            \"kafka-broker\"\n  
        ]\n        }\n      },\n      \"KNOX\": {\n        \"KNOX_GATEWAY\": 
{\n          \"STACK-SELECT-PACKAGE\": \"knox-server\",\n          \"INSTALL\": 
[\n            \"knox-server\"\n          ],\n          \"PATCH\": [\n          
  \"knox-server\"\n          ],\n          \"STANDARD\": [\n            
\"knox-server\"\n          ]\n        }\n      },\n      \"MAHOUT\": {\n        
\"MAHOUT\": {\n          \"STACK-SELECT-PACKAGE\": \"mahout-client\",\n         
 \"INSTALL\": [\n            \"mahout-client\"\n          ],\n          
\"PATCH\": [\n            \"mahout-client\"\n          ],\n          
\"STANDARD\": [\n            \"mahout-client\"\n          ]\n        }\n      
},\n      \"MAPREDUCE2\": {\n        \"HISTORYSERVER\": {\n          
\"STACK-SELECT-PACKAGE\": \"hadoop-mapreduce-historyserver\",\n          
\"INSTALL\": [\n            \"hadoop-mapreduce-historyserver\"\n          ],\n  
        
 \"PATCH\": [\n            \"hadoop-mapreduce-historyserver\"\n          ],\n   
       \"STANDARD\": [\n            \"hadoop-mapreduce-historyserver\"\n        
  ]\n        },\n        \"MAPREDUCE2_CLIENT\": {\n          
\"STACK-SELECT-PACKAGE\": \"hadoop-mapreduce-client\",\n          \"LEGACY\": 
\"hadoop-client\",\n          \"INSTALL\": [\n            
\"hadoop-mapreduce-client\"\n          ],\n          \"PATCH\": [\n            
\"hadoop-mapreduce-client\"\n          ],\n          \"STANDARD\": [\n          
  \"hadoop-client\"\n          ]\n        }\n      },\n      \"OOZIE\": {\n     
   \"OOZIE_CLIENT\": {\n          \"STACK-SELECT-PACKAGE\": \"oozie-client\",\n 
         \"INSTALL\": [\n            \"oozie-client\"\n          ],\n          
\"PATCH\": [\n            \"oozie-client\"\n          ],\n          
\"STANDARD\": [\n            \"oozie-client\"\n          ]\n        },\n        
\"OOZIE_SERVER\": {\n          \"STACK-SELECT-PACKAGE\": \"oozie-server\",\n    
      \"INSTALL
 \": [\n            \"oozie-client\",\n            \"oozie-server\"\n          
],\n          \"PATCH\": [\n            \"oozie-server\"\n          ],\n        
  \"STANDARD\": [\n            \"oozie-client\",\n            
\"oozie-server\"\n          ]\n        }\n      },\n      \"PIG\": {\n        
\"PIG\": {\n          \"STACK-SELECT-PACKAGE\": \"pig-client\",\n          
\"LEGACY\": \"hadoop-client\",\n          \"INSTALL\": [\n            
\"pig-client\"\n          ],\n          \"PATCH\": [\n            
\"pig-client\"\n          ],\n          \"STANDARD\": [\n            
\"hadoop-client\"\n          ]\n        }\n      },\n      \"R4ML\": {\n        
\"R4ML\": {\n          \"STACK-SELECT-PACKAGE\": \"r4ml-client\",\n          
\"INSTALL\": [\n            \"r4ml-client\"\n          ],\n          \"PATCH\": 
[\n            \"r4ml-client\"\n          ],\n          \"STANDARD\": [\n       
     \"r4ml-client\"\n          ]\n        }\n      },\n      \"RANGER\": {\n   
     \"RANGER_ADMIN\":
  {\n          \"STACK-SELECT-PACKAGE\": \"ranger-admin\",\n          
\"INSTALL\": [\n            \"ranger-admin\"\n          ],\n          
\"PATCH\": [\n            \"ranger-admin\"\n          ],\n          
\"STANDARD\": [\n            \"ranger-admin\"\n          ]\n        },\n        
\"RANGER_TAGSYNC\": {\n          \"STACK-SELECT-PACKAGE\": 
\"ranger-tagsync\",\n          \"INSTALL\": [\n            \"ranger-tagsync\"\n 
         ],\n          \"PATCH\": [\n            \"ranger-tagsync\"\n          
],\n          \"STANDARD\": [\n            \"ranger-tagsync\"\n          ]\n    
    },\n        \"RANGER_USERSYNC\": {\n          \"STACK-SELECT-PACKAGE\": 
\"ranger-usersync\",\n          \"INSTALL\": [\n            
\"ranger-usersync\"\n          ],\n          \"PATCH\": [\n            
\"ranger-usersync\"\n          ],\n          \"STANDARD\": [\n            
\"ranger-usersync\"\n          ]\n        }\n      },\n      \"RANGER_KMS\": 
{\n        \"RANGER_KMS_SERVER\": {\n          \"STACK
 -SELECT-PACKAGE\": \"ranger-kms\",\n          \"INSTALL\": [\n            
\"ranger-kms\"\n          ],\n          \"PATCH\": [\n            
\"ranger-kms\"\n          ],\n          \"STANDARD\": [\n            
\"ranger-kms\"\n          ]\n        }\n      },\n      \"SLIDER\": {\n        
\"SLIDER\": {\n          \"STACK-SELECT-PACKAGE\": \"slider-client\",\n         
 \"INSTALL\": [\n            \"slider-client\"\n          ],\n          
\"PATCH\": [\n            \"slider-client\"\n          ],\n          
\"STANDARD\": [\n            \"slider-client\",\n            
\"hadoop-client\"\n          ]\n        }\n      },\n      \"SPARK\": {\n       
 \"LIVY_CLIENT\": {\n          \"STACK-SELECT-PACKAGE\": \"livy-client\",\n     
     \"INSTALL\": [\n            \"livy-client\"\n          ],\n          
\"PATCH\": [\n            \"livy-client\"\n          ],\n          
\"STANDARD\": [\n            \"livy-client\"\n          ]\n        },\n        
\"LIVY_SERVER\": {\n          \"STACK-SELECT-PA
 CKAGE\": \"livy-server\",\n          \"INSTALL\": [\n            
\"livy-server\"\n          ],\n          \"PATCH\": [\n            
\"livy-server\"\n          ],\n          \"STANDARD\": [\n            
\"livy-server\"\n          ]\n        },\n        \"SPARK_CLIENT\": {\n         
 \"STACK-SELECT-PACKAGE\": \"spark-client\",\n          \"INSTALL\": [\n        
    \"spark-client\"\n          ],\n          \"PATCH\": [\n            
\"spark-client\"\n          ],\n          \"STANDARD\": [\n            
\"spark-client\"\n          ]\n        },\n        \"SPARK_JOBHISTORYSERVER\": 
{\n          \"STACK-SELECT-PACKAGE\": \"spark-historyserver\",\n          
\"INSTALL\": [\n            \"spark-historyserver\"\n          ],\n          
\"PATCH\": [\n            \"spark-historyserver\"\n          ],\n          
\"STANDARD\": [\n            \"spark-historyserver\"\n          ]\n        },\n 
       \"SPARK_THRIFTSERVER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"spark-thriftserver\",\n          \
 "INSTALL\": [\n            \"spark-thriftserver\"\n          ],\n          
\"PATCH\": [\n            \"spark-thriftserver\"\n          ],\n          
\"STANDARD\": [\n            \"spark-thriftserver\"\n          ]\n        }\n   
   },\n      \"SPARK2\": {\n        \"LIVY2_CLIENT\": {\n          
\"STACK-SELECT-PACKAGE\": \"livy2-client\",\n          \"INSTALL\": [\n         
   \"livy2-client\"\n          ],\n          \"PATCH\": [\n            
\"livy2-client\"\n          ],\n          \"STANDARD\": [\n            
\"livy2-client\"\n          ]\n        },\n        \"LIVY2_SERVER\": {\n        
  \"STACK-SELECT-PACKAGE\": \"livy2-server\",\n          \"INSTALL\": [\n       
     \"livy2-server\"\n          ],\n          \"PATCH\": [\n            
\"livy2-server\"\n          ],\n          \"STANDARD\": [\n            
\"livy2-server\"\n          ]\n        },\n        \"SPARK2_CLIENT\": {\n       
   \"STACK-SELECT-PACKAGE\": \"spark2-client\",\n          \"INSTALL\": [\n     
       \"spark2
 -client\"\n          ],\n          \"PATCH\": [\n            
\"spark2-client\"\n          ],\n          \"STANDARD\": [\n            
\"spark2-client\"\n          ]\n        },\n        
\"SPARK2_JOBHISTORYSERVER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"spark2-historyserver\",\n          \"INSTALL\": [\n            
\"spark2-historyserver\"\n          ],\n          \"PATCH\": [\n            
\"spark2-historyserver\"\n          ],\n          \"STANDARD\": [\n            
\"spark2-historyserver\"\n          ]\n        },\n        
\"SPARK2_THRIFTSERVER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"spark2-thriftserver\",\n          \"INSTALL\": [\n            
\"spark2-thriftserver\"\n          ],\n          \"PATCH\": [\n            
\"spark2-thriftserver\"\n          ],\n          \"STANDARD\": [\n            
\"spark2-thriftserver\"\n          ]\n        }\n      },\n      \"SQOOP\": {\n 
       \"SQOOP\": {\n          \"STACK-SELECT-PACKAGE\": \"sqoop-client\",\n    
      \"INSTALL\": [\n  
           \"sqoop-client\"\n          ],\n          \"PATCH\": [\n            
\"sqoop-client\"\n          ],\n          \"STANDARD\": [\n            
\"sqoop-client\"\n          ]\n        }\n      },\n      \"STORM\": {\n        
\"NIMBUS\": {\n          \"STACK-SELECT-PACKAGE\": \"storm-nimbus\",\n          
\"INSTALL\": [\n            \"storm-client\",\n            \"storm-nimbus\"\n   
       ],\n          \"PATCH\": [\n            \"storm-client\",\n            
\"storm-nimbus\"\n          ],\n          \"STANDARD\": [\n            
\"storm-client\",\n            \"storm-nimbus\"\n          ]\n        },\n      
  \"SUPERVISOR\": {\n          \"STACK-SELECT-PACKAGE\": 
\"storm-supervisor\",\n          \"INSTALL\": [\n            
\"storm-client\",\n            \"storm-supervisor\"\n          ],\n          
\"PATCH\": [\n            \"storm-client\",\n            \"storm-supervisor\"\n 
         ],\n          \"STANDARD\": [\n            \"storm-client\",\n         
   \"storm-supervisor\"\
 n          ]\n        },\n        \"DRPC_SERVER\": {\n          
\"STACK-SELECT-PACKAGE\": \"storm-client\",\n          \"INSTALL\": [\n         
   \"storm-client\"\n          ],\n          \"PATCH\": [\n            
\"storm-client\"\n          ],\n          \"STANDARD\": [\n            
\"storm-client\"\n          ]\n        },\n        \"STORM_UI_SERVER\": {\n     
     \"STACK-SELECT-PACKAGE\": \"storm-client\",\n          \"INSTALL\": [\n    
        \"storm-client\"\n          ],\n          \"PATCH\": [\n            
\"storm-client\"\n          ],\n          \"STANDARD\": [\n            
\"storm-client\"\n          ]\n        }\n      },\n      \"SYSTEMML\": {\n     
   \"SYSTEMML\": {\n          \"STACK-SELECT-PACKAGE\": \"systemml-client\",\n  
        \"INSTALL\": [\n            \"systemml-client\"\n          ],\n         
 \"PATCH\": [\n            \"systemml-client\"\n          ],\n          
\"STANDARD\": [\n            \"systemml-client\"\n          ]\n        }\n      
},\n      \"
 TEZ\": {\n        \"TEZ_CLIENT\": {\n          \"STACK-SELECT-PACKAGE\": 
\"tez-client\",\n          \"LEGACY\": \"hadoop-client\",\n          
\"INSTALL\": [\n            \"tez-client\"\n          ],\n          \"PATCH\": 
[\n            \"tez-client\"\n          ],\n          \"STANDARD\": [\n        
    \"hadoop-client\"\n          ]\n        }\n      },\n      \"TITAN\": {\n   
     \"TITAN_CLIENT\": {\n          \"STACK-SELECT-PACKAGE\": 
\"titan-client\",\n          \"INSTALL\": [\n            \"titan-client\"\n     
     ],\n          \"PATCH\": [\n            \"titan-client\"\n          ],\n   
       \"STANDARD\": [\n            \"titan-client\"\n          ]\n        },\n 
       \"TITAN_SERVER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"titan-server\",\n          \"INSTALL\": [\n            \"titan-server\"\n     
     ],\n          \"PATCH\": [\n            \"titan-server\"\n          ],\n   
       \"STANDARD\": [\n            \"titan-server\"\n          ]\n        }\n  
    },\n  
     \"YARN\": {\n        \"APP_TIMELINE_SERVER\": {\n          
\"STACK-SELECT-PACKAGE\": \"hadoop-yarn-timelineserver\",\n          
\"INSTALL\": [\n            \"hadoop-yarn-timelineserver\"\n          ],\n      
    \"PATCH\": [\n            \"hadoop-yarn-timelineserver\"\n          ],\n    
      \"STANDARD\": [\n            \"hadoop-yarn-timelineserver\"\n          
]\n        },\n        \"NODEMANAGER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hadoop-yarn-nodemanager\",\n          \"INSTALL\": [\n            
\"hadoop-yarn-nodemanager\"\n          ],\n          \"PATCH\": [\n            
\"hadoop-yarn-nodemanager\"\n          ],\n          \"STANDARD\": [\n          
  \"hadoop-yarn-nodemanager\"\n          ]\n        },\n        
\"RESOURCEMANAGER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hadoop-yarn-resourcemanager\",\n          \"INSTALL\": [\n            
\"hadoop-yarn-resourcemanager\"\n          ],\n          \"PATCH\": [\n         
   \"hadoop-yarn-resourcemanager\"\n          
 ],\n          \"STANDARD\": [\n            \"hadoop-yarn-resourcemanager\"\n   
       ]\n        },\n        \"YARN_CLIENT\": {\n          
\"STACK-SELECT-PACKAGE\": \"hadoop-yarn-client\",\n          \"LEGACY\": 
\"hadoop-client\",\n          \"INSTALL\": [\n            
\"hadoop-yarn-client\"\n          ],\n          \"PATCH\": [\n            
\"hadoop-yarn-client\"\n          ],\n          \"STANDARD\": [\n            
\"hadoop-client\"\n          ]\n        }\n      },\n      \"ZEPPELIN\": {\n    
    \"ZEPPELIN_MASTER\": {\n          \"STACK-SELECT-PACKAGE\": 
\"zeppelin-server\",\n          \"INSTALL\": [\n            
\"zeppelin-server\"\n          ],\n          \"PATCH\": [\n            
\"zeppelin-server\"\n          ],\n          \"STANDARD\": [\n            
\"zeppelin-server\"\n          ]\n        }\n      },\n      \"ZOOKEEPER\": {\n 
       \"ZOOKEEPER_CLIENT\": {\n          \"STACK-SELECT-PACKAGE\": 
\"zookeeper-client\",\n          \"INSTALL\": [\n            \"zookeeper-client
 \"\n          ],\n          \"PATCH\": [\n            \"zookeeper-client\"\n   
       ],\n          \"STANDARD\": [\n            \"zookeeper-client\"\n        
  ]\n        },\n        \"ZOOKEEPER_SERVER\": {\n          
\"STACK-SELECT-PACKAGE\": \"zookeeper-server\",\n          \"INSTALL\": [\n     
       \"zookeeper-server\"\n          ],\n          \"PATCH\": [\n            
\"zookeeper-server\"\n          ],\n          \"STANDARD\": [\n            
\"zookeeper-server\"\n          ]\n        }\n      }\n    },\n    
\"conf-select\": {\n      \"accumulo\": [\n        {\n          \"conf_dir\": 
\"/etc/accumulo/conf\",\n          \"current_dir\": 
\"{0}/current/accumulo-client/conf\"\n        }\n      ],\n      \"atlas\": [\n 
       {\n          \"conf_dir\": \"/etc/atlas/conf\",\n          
\"current_dir\": \"{0}/current/atlas-client/conf\"\n        }\n      ],\n      
\"druid\": [\n        {\n          \"conf_dir\": \"/etc/druid/conf\",\n         
 \"current_dir\": \"{0}/current/druid-over
 lord/conf\"\n        }\n      ],\n      \"falcon\": [\n        {\n          
\"conf_dir\": \"/etc/falcon/conf\",\n          \"current_dir\": 
\"{0}/current/falcon-client/conf\"\n        }\n      ],\n      \"flume\": [\n   
     {\n          \"conf_dir\": \"/etc/flume/conf\",\n          
\"current_dir\": \"{0}/current/flume-server/conf\"\n        }\n      ],\n      
\"hadoop\": [\n        {\n          \"conf_dir\": \"/etc/hadoop/conf\",\n       
   \"current_dir\": \"{0}/current/hadoop-client/conf\"\n        }\n      ],\n   
   \"hbase\": [\n        {\n          \"conf_dir\": \"/etc/hbase/conf\",\n      
    \"current_dir\": \"{0}/current/hbase-client/conf\"\n        }\n      ],\n   
   \"hive\": [\n        {\n          \"conf_dir\": \"/etc/hive/conf\",\n        
  \"current_dir\": \"{0}/current/hive-client/conf\"\n        }\n      ],\n      
\"hive2\": [\n        {\n          \"conf_dir\": \"/etc/hive2/conf\",\n         
 \"current_dir\": \"{0}/current/hive-server2-hive2/conf\"\n        }\n    
   ],\n      \"hive-hcatalog\": [\n        {\n          \"conf_dir\": 
\"/etc/hive-webhcat/conf\",\n          \"prefix\": \"/etc/hive-webhcat\",\n     
     \"current_dir\": \"{0}/current/hive-webhcat/etc/webhcat\"\n        },\n    
    {\n          \"conf_dir\": \"/etc/hive-hcatalog/conf\",\n          
\"prefix\": \"/etc/hive-hcatalog\",\n          \"current_dir\": 
\"{0}/current/hive-webhcat/etc/hcatalog\"\n        }\n      ],\n      
\"kafka\": [\n        {\n          \"conf_dir\": \"/etc/kafka/conf\",\n         
 \"current_dir\": \"{0}/current/kafka-broker/conf\"\n        }\n      ],\n      
\"knox\": [\n        {\n          \"conf_dir\": \"/etc/knox/conf\",\n          
\"current_dir\": \"{0}/current/knox-server/conf\"\n        }\n      ],\n      
\"mahout\": [\n        {\n          \"conf_dir\": \"/etc/mahout/conf\",\n       
   \"current_dir\": \"{0}/current/mahout-client/conf\"\n        }\n      ],\n   
   \"nifi\": [\n        {\n          \"conf_dir\": \"/etc/nifi/conf\",\n        
  \"cu
 rrent_dir\": \"{0}/current/nifi/conf\"\n        }\n      ],\n      \"oozie\": 
[\n        {\n          \"conf_dir\": \"/etc/oozie/conf\",\n          
\"current_dir\": \"{0}/current/oozie-client/conf\"\n        }\n      ],\n      
\"phoenix\": [\n        {\n          \"conf_dir\": \"/etc/phoenix/conf\",\n     
     \"current_dir\": \"{0}/current/phoenix-client/conf\"\n        }\n      
],\n      \"pig\": [\n        {\n          \"conf_dir\": \"/etc/pig/conf\",\n   
       \"current_dir\": \"{0}/current/pig-client/conf\"\n        }\n      ],\n  
    \"ranger-admin\": [\n        {\n          \"conf_dir\": 
\"/etc/ranger/admin/conf\",\n          \"current_dir\": 
\"{0}/current/ranger-admin/conf\"\n        }\n      ],\n      \"ranger-kms\": 
[\n        {\n          \"conf_dir\": \"/etc/ranger/kms/conf\",\n          
\"current_dir\": \"{0}/current/ranger-kms/conf\"\n        }\n      ],\n      
\"ranger-tagsync\": [\n        {\n          \"conf_dir\": 
\"/etc/ranger/tagsync/conf\",\n          \"current
 _dir\": \"{0}/current/ranger-tagsync/conf\"\n        }\n      ],\n      
\"ranger-usersync\": [\n        {\n          \"conf_dir\": 
\"/etc/ranger/usersync/conf\",\n          \"current_dir\": 
\"{0}/current/ranger-usersync/conf\"\n        }\n      ],\n      \"slider\": 
[\n        {\n          \"conf_dir\": \"/etc/slider/conf\",\n          
\"current_dir\": \"{0}/current/slider-client/conf\"\n        }\n      ],\n      
\"spark\": [\n        {\n          \"conf_dir\": \"/etc/spark/conf\",\n         
 \"current_dir\": \"{0}/current/spark-client/conf\"\n        }\n      ],\n      
\"spark2\": [\n        {\n          \"conf_dir\": \"/etc/spark2/conf\",\n       
   \"current_dir\": \"{0}/current/spark2-client/conf\"\n        }\n      ],\n   
   \"sqoop\": [\n        {\n          \"conf_dir\": \"/etc/sqoop/conf\",\n      
    \"current_dir\": \"{0}/current/sqoop-client/conf\"\n        }\n      ],\n   
   \"storm\": [\n        {\n          \"conf_dir\": \"/etc/storm/conf\",\n      
    \"current_dir\"
 : \"{0}/current/storm-client/conf\"\n        }\n      ],\n      
\"storm-slider-client\": [\n        {\n          \"conf_dir\": 
\"/etc/storm-slider-client/conf\",\n          \"current_dir\": 
\"{0}/current/storm-slider-client/conf\"\n        }\n      ],\n      
\"superset\": [\n        {\n          \"conf_dir\": 
\"/etc/druid-superset/conf\",\n          \"current_dir\": 
\"{0}/current/druid-superset/conf\"\n        }\n      ],\n      \"tez\": [\n    
    {\n          \"conf_dir\": \"/etc/tez/conf\",\n          \"current_dir\": 
\"{0}/current/tez-client/conf\"\n        }\n      ],\n      \"zeppelin\": [\n   
     {\n          \"conf_dir\": \"/etc/zeppelin/conf\",\n          
\"current_dir\": \"{0}/current/zeppelin-server/conf\"\n        }\n      ],\n    
  \"zookeeper\": [\n        {\n          \"conf_dir\": 
\"/etc/zookeeper/conf\",\n          \"current_dir\": 
\"{0}/current/zookeeper-client/conf\"\n        }\n      ]\n    }\n  }\n}\n",
>     "property_value_attributes" : {
>       "visible" : false,
>       "overridable" : false,
>       "keyStore" : false,
>       "read_only" : true,
>       "property-file-name" : "stack_packages.json",
>       "property-file-type" : "json"
>     },
>     "stack_name" : "HDP",
>     "stack_version" : "2.6",
>     "type" : "settings.xml"
>   }
> }
> 
> 
> - **GET 
> http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_root**
> 
> {
>   "href" : 
> "http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_root",
>   "StackSettingsInfo" : {
>     "final" : "false",
>     "property_depends_on" : [ ],
>     "property_description" : "JSON which defines the stack root by stack 
> name",
>     "property_name" : "stack_root",
>     "property_type" : [ ],
>     "property_value" : "{\"HDP\":\"/usr/hdp\"}",
>     "property_value_attributes" : {
>       "visible" : false,
>       "overridable" : false,
>       "keyStore" : false,
>       "read_only" : true
>     },
>     "stack_name" : "HDP",
>     "stack_version" : "2.6",
>     "type" : "settings.xml"
>   }
> }
> 
> 
> - **GET 
> http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_tools**
> 
> {
>   "href" : 
> "http://<ip>:<port>/api/v1/stacks/HDP/versions/2.6/settings/stack_tools",
>   "StackSettingsInfo" : {
>     "final" : "false",
>     "property_depends_on" : [ ],
>     "property_description" : "Stack specific tools",
>     "property_name" : "stack_tools",
>     "property_type" : [
>       "VALUE_FROM_PROPERTY_FILE"
>     ],
>     "property_value" : "{\n  \"HDP\": {\n    \"stack_selector\": [\n      
> \"hdp-select\",\n      \"/usr/bin/hdp-select\",\n      \"hdp-select\"\n    
> ],\n    \"conf_selector\": [\n      \"conf-select\",\n      
> \"/usr/bin/conf-select\",\n      \"conf-select\"\n    ]\n  }\n}\n",
>     "property_value_attributes" : {
>       "visible" : false,
>       "overridable" : false,
>       "keyStore" : false,
>       "read_only" : true,
>       "property-file-name" : "stack_tools.json",
>       "property-file-type" : "json"
>     },
>     "stack_name" : "HDP",
>     "stack_version" : "2.6",
>     "type" : "settings.xml"
>   }
> }
> 
> 
> Thanks,
> 
> Swapan Shridhar
> 
>

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