> On Dec. 11, 2017, 5:44 p.m., Jayush Luniya wrote:
> > ambari-server/src/main/java/org/apache/ambari/server/agent/ExecutionCommand.java
> > Lines 291 (patched)
> > <https://reviews.apache.org/r/64397/diff/1/?file=1910167#file1910167line291>
> >
> >     settings or clusterSettings instead of params?

Fixed.


> On Dec. 11, 2017, 5:44 p.m., Jayush Luniya wrote:
> > ambari-server/src/main/java/org/apache/ambari/server/agent/ExecutionCommand.java
> > Lines 300 (patched)
> > <https://reviews.apache.org/r/64397/diff/1/?file=1910167#file1910167line300>
> >
> >     settings or stackSettings instead of params?

Fixed.


- Swapan


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On Dec. 7, 2017, 8:11 a.m., Swapan Shridhar wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/64397/
> -----------------------------------------------------------
> 
> (Updated Dec. 7, 2017, 8:11 a.m.)
> 
> 
> Review request for Ambari, Jayush Luniya and Madhuvanthi Radhakrishnan.
> 
> 
> Bugs: AMBARI-22602
>     https://issues.apache.org/jira/browse/AMBARI-22602
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> AMBARI-22198 added "stack settings", and AMBARI-22196 introduced "cluster 
> settings" in Ambari.
> 
> This review adds 2 new parameters to Execution Command : **(1).** 
> clusterSettings and **(2).** stackSettings, and adds their respective set of 
> key-values pairs.
> 
> - This enables these parameters to be passed in to the ambari-agent's 
> **command*.json**.
> 
> 
> Test cases are tracked in : AMBARI-22603
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/java/org/apache/ambari/server/agent/ExecutionCommand.java
>  5ee4bf6 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariCustomCommandExecutionHelper.java
>  e7dea06 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java
>  59e6622 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ClientConfigResourceProvider.java
>  9043297 
>   
> ambari-server/src/main/java/org/apache/ambari/server/resources/RootLevelSettingsManager.java
>  8bd24f2 
> 
> 
> Diff: https://reviews.apache.org/r/64397/diff/1/
> 
> 
> Testing
> -------
> 
> Tested on Live cluster doing following : 
> (1). Start Service 
> (2). Restart Service 
> (3). Stop Service 
> (4). Refreshing client configs
> (5). Adding Client.
> 
> 
> **Snippet from command*.json as part of testing:**
> {
> ...
> ...
> "clusterSettings": {
>         "security_enabled": "false",
>         "hide_yarn_memory_widget": "false",
>         "enable_external_ranger": "false",
>         "override_uid": "true",
>         "kerberos_domain": "EXAMPLE.COM",
>         "one_dir_per_partition": "false",
>         "repo_ubuntu_template": "{{package_type}} {{base_url}} 
> {{components}}",
>         "ignore_groupsusers_create": "false",
>         "alerts_repeat_tolerance": "1",
>         "namenode_rolling_restart_timeout": "4200",
>         "fetch_nonlocal_groups": "true",
>         "manage_dirs_on_root": "true",
>         "recovery_lifetime_max_count": "1024",
>         "agent_mounts_ignore_list": "",
>         "ignore_bad_mounts": "false",
>         "recovery_window_in_minutes": "60",
>         "sysprep_skip_copy_tarballs_hdfs": "false",
>         "recovery_type": "AUTO_START",
>         "user_group": "hadoop",
>         "namenode_rolling_restart_safemode_exit_timeout": "3600",
>         "recovery_retry_interval": "5",
>         "sysprep_skip_copy_oozie_share_lib_to_hdfs": "false",
>         "sysprep_skip_setup_jce": "false",
>         "manage_hive_fsroot": "true",
>         "service_check_type": "full",
>         "recovery_enabled": "true",
>         "recovery_max_count": "6",
>         "sysprep_skip_create_users_and_groups": "false",
>         "smokeuser_keytab": "/etc/security/keytabs/smokeuser.headless.keytab",
>         "managed_hdfs_resource_property_names": "false",
>         "smokeuser": "ambari-qa",
>         "sysprep_skip_copy_fast_jar_hdfs": "false"
>     },
>     ...
>     ...
>     ...
>     ...
>     ...
>     ...
>     ...
>     "stackSettings": {
>         "stack_features": "{\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 suppo
 rt\",\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\": 
\"2.5.0.0\"\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 
 defined 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_in
 stall_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\": 
\"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\": \"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_version\": \"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 st
 ack 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\": \"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\": \"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        \"nam
 e\": \"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  }\n}\n",
>         "stack_name": "HDP",
>         "stack_root": "{\"HDP\":\"/usr/hdp\"}",
>         "stack_packages": "{\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          \"STANDA
 RD\": [\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            \"
 druid-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          \"
 STANDARD\": [\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          
\"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-server2-hive2\"\n          ],\n          
 \"STANDARD\": [\n            \"hive-server2-hive2\"\n          ]\n        },\n 
       \"HIVE_CLIENT\": {\n          \"STACK-SELECT-PACKAGE\": 
\"hive-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-broker\"\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          \"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            \"ooz
 ie-server\"\n          ],\n          \"STANDARD\": [\n            
\"oozie-client\",\n            \"oozie-server\"\n          ]\n        }\n      
},\n      \"PIG\": {\n        \"PIG\": {\n          \"STACK-SELECT-PACKAGE\": 
\"pig-client\",\n          \"INSTALL\": [\n            \"pig-client\"\n         
 ],\n          \"PATCH\": [\n            \"pig-client\"\n          ],\n         
 \"STANDARD\": [\n            \"hadoop-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-t
 agsync\"\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\": 
\"livy2-client\",\n          \"INSTALL\": [\n            \"livy2-client\"\n     
     ],\n          \"PATCH\": [\n            \"livy2-client\"\n          ],\n   
       \"STANDARD\": [\n            \"livy2-client\"\n          ]\n        },\n 
       \"LIVY_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 
       \"SPARK_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    
    \"SPARK_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        
\"SPARK_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      \"TEZ\": {\n        \"TEZ_CLIENT\": {\n          
\"STACK-SELECT-PACKAGE\": \"tez-client\",\n          \"INSTALL\": [\n           
 \"tez-client\"\n          ],\n          \"PATCH\": [\n            
\"tez-client\"\n          ],\n          \"STANDARD\": [\n            
\"hadoop-client\"\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          
\"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-overlord/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        
  \"current_dir\": \"{0}/current/nifi/conf\"\n        }\n      ],\n      
\"oozie\": [\n        {\n          \"conf_dir\": \"/etc/oozie/conf\",\n         
 \"current_dir\": \"{0}/c
 urrent/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",
>         "stack_tools": "{\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}"
>     },
>     
> ...
> ...
> 
> }
> 
> 
> Thanks,
> 
> Swapan Shridhar
> 
>

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