[
https://issues.apache.org/jira/browse/AMBARI-21824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Swapan Shridhar updated AMBARI-21824:
-------------------------------------
Description:
ServiceGroup was a new sub-resource added for cluster in AMBARI-21594.
This Task involves :
- moving *Services* which was earlier a sub-resource of *Cluster* under
*ServiceGroup* now, and
- using *Servicegroup* while doing Creation, Update and retrieval of
*HostComponents* and *ServiceComponents*.
- UI changes which includes creating a *default ServiceGroup named 'core'*,
and all services created goes under it. Further, making UI calls SG aware,
while making a call.
The new API calls will be the following:
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------
*======*
*Service:*
*======*
New API calls:
http://<hostname>:<port>/api/v1/clusters/<clusterName>/*servicegroups/<ServiceGroupName>*/services
http://<hostname>:<port>/api/v1/clusters/<clusterName>/*servicegroups/<ServiceGroupName>*/services/<ServiceName>
*POST*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services
Request
{code}
{
"ServiceInfo" : {
"cluster_name": "c1",
"service_group_name": "core",
"service_name": "RANGER",
"service_display_name": "RANGER"
}
}
{code}
Response
{code}
{
"resources" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER";,
"ServiceInfo" : {
"cluster_id" : 2,
"cluster_name" : "c1",
"credential_store_enabled" : false,
"credential_store_supported" : false,
"desired_repository_version_id" : "2.6.1.0-129",
"desired_stack" : "HDP-2.6",
"maintenance_state" : "OFF",
"repository_state" : "NOT_REQUIRED",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"state" : "INIT"
}
}
]
}
{code}
*GET*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services";,
"items" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER";,
"ServiceInfo" : {
"cluster_name" : "c1",
"service_display_name" : "RANGER",
"service_group_name" : "core"
}
}
]
}
{code}
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER";,
"ServiceInfo" : {
"cluster_id" : 2,
"cluster_name" : "c1",
"credential_store_enabled" : "false",
"credential_store_supported" : "false",
"desired_repository_version_id" : 1,
"desired_stack" : {
"stackName" : "HDP",
"stackVersion" : "2.6",
"stackId" : "HDP-2.6"
},
"maintenance_state" : "OFF",
"repository_state" : "NOT_REQUIRED",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"state" : "UNKNOWN"
},
"alerts_summary" : {
"CRITICAL" : 0,
"MAINTENANCE" : 0,
"OK" : 0,
"UNKNOWN" : 0,
"WARNING" : 0
},
"alerts" : [ ],
"components" : [ ],
"artifacts" : [ ]
}
{code}
*DELETE*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER
Request
{code}
--
{code}
Response
{code}
{
"deleteResult" : [
{
"deleted" : {
"key" : "service_name: RANGER"
}
}
]
}
{code}
*================*
*Service Component*
*================*
New API calls:
http://<hostname>:<port>/api/v1/clusters/<clusterName>/*servicegroups/<ServiceGroupName>*/services/<ServiceName>/components/
http://<hostname>:<port>/api/v1/clusters/<clusterName>/*servicegroups/<ServiceGroupName>*/services/<ServiceName>/components/ZOOKEEPER_SERVER
*POST*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/
Request
{code}
{
"ServiceComponentInfo" : {
"component_name" : "RANGER_USERSYNC"
}
}
{code}
Response
{code}
{
"resources" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC/";,
"ServiceComponentInfo" : {
"category" : null,
"cluster_id" : 2,
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"desired_stack" : "HDP-2.6",
"desired_version" : "NOT_REQUIRED",
"display_name" : "Ranger Usersync",
"recovery_enabled" : false,
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"state" : "INIT",
"total_count" : {
"installFailedCount" : 0,
"unknownCount" : 0,
"installedCount" : 0,
"initCount" : 0,
"startedCount" : 0,
"totalCount" : 0
}
}
}
]
}
{code}
*GET*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/";,
"items" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
"ServiceComponentInfo" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"service_display_name" : "RANGER",
"service_group_name" : "core"
}
}
]
}
{code}
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
"ServiceComponentInfo" : {
"category" : "MASTER",
"cluster_id" : 2,
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"desired_stack" : "HDP-2.6",
"desired_version" : "2.6.1.0-129",
"display_name" : "Ranger Usersync",
"init_count" : 0,
"install_failed_count" : 0,
"installed_count" : 0,
"recovery_enabled" : "false",
"repository_state" : "NOT_REQUIRED",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"started_count" : 0,
"state" : "INIT",
"total_count" : 0,
"unknown_count" : 0
},
"host_components" : [ ]
}
{code}
*DELETE*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC
Request
{code}
--
{code}
Response
{code}
{
"deleteResult" : [
{
"deleted" : {
"key" : "component_name: RANGER_USERSYNC"
}
}
]
}
{code}
*=============*
*Host Component*
*=============*
API URI remains same, but call's *body* and *Ambari backend* has notion of
servicegroup embedded.
http://<hostname>:<port>/api/v1/clusters/c1/hosts/<HostName>/host_components/
http://<hostname>:<port>/api/v1/clusters/c1/hosts/<HostName>/host_components/<HostComponentName>
*POST*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/
Request
{code}
{
"HostRoles" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"service_group_name" : "core",
"service_display_name" : "RANGER"
}
}
{code}
Response
{code}
{
"resources" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
"HostRoles" : {
"actual_configs" : { },
"cluster_id" : 2,
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"desired_admin_state" : null,
"desired_repository_version" : "2.6.1.0-129",
"desired_stack_id" : "HDP-2.6",
"display_name" : "Ranger Usersync",
"host_name" : "c6404.ambari.apache.org",
"id" : 7,
"maintenance_state" : null,
"public_host_name" : "c6404.ambari.apache.org",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"stale_configs" : false,
"state" : "INIT",
"upgrade_state" : "NONE",
"version" : "UNKNOWN"
},
"host" : {
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org";
}
}
]
}
{code}
*GET*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/";,
"items" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
"HostRoles" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"host_name" : "c6404.ambari.apache.org",
"service_display_name" : "RANGER",
"service_group_name" : "core"
},
"host" : {
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org";
}
}
{code}
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
"HostRoles" : {
"cluster_id" : 2,
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"desired_repository_version" : "2.6.1.0-129",
"desired_stack_id" : "HDP-2.6",
"desired_state" : "INIT",
"display_name" : "Ranger Usersync",
"host_name" : "c6404.ambari.apache.org",
"id" : 7,
"maintenance_state" : "OFF",
"public_host_name" : "c6404.ambari.apache.org",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"stale_configs" : false,
"state" : "INIT",
"upgrade_state" : "NONE",
"version" : "UNKNOWN",
"actual_configs" : { }
},
"host" : {
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org";
},
"processes" : [ ],
"component" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
"ServiceComponentInfo" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"service_display_name" : "RANGER",
"service_group_name" : "core"
}
}
]
}
{code}
*DELETE*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC
Request
{code}
--
{code}
Response
{code}
{
"deleteResult" : [
{
"deleted" : {
"key" : "component_name: RANGER_USERSYNC"
}
}
]
}
{code}
*-----------------------------------------------------------------------------------------------------------------------------------------------------*
*GET calls once Service, Service Component and Host Components are created:*
*SERVICE: GET*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER";,
"ServiceInfo" : {
"cluster_id" : 2,
"cluster_name" : "c1",
"credential_store_enabled" : "false",
"credential_store_supported" : "false",
"desired_repository_version_id" : 1,
"desired_stack" : {
"stackName" : "HDP",
"stackVersion" : "2.6",
"stackId" : "HDP-2.6"
},
"maintenance_state" : "OFF",
"repository_state" : "NOT_REQUIRED",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"state" : "INIT"
},
"alerts_summary" : {
"CRITICAL" : 0,
"MAINTENANCE" : 0,
"OK" : 0,
"UNKNOWN" : 0,
"WARNING" : 0
},
"alerts" : [ ],
"components" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
"ServiceComponentInfo" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"service_display_name" : "RANGER",
"service_group_name" : "core"
}
}
],
"artifacts" : [ ]
}
{code}
*SERVICE COMPONENT : GET*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
"ServiceComponentInfo" : {
"category" : "MASTER",
"cluster_id" : 2,
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"desired_stack" : "HDP-2.6",
"desired_version" : "2.6.1.0-129",
"display_name" : "Ranger Usersync",
"init_count" : 1,
"install_failed_count" : 0,
"installed_count" : 0,
"recovery_enabled" : "false",
"repository_state" : "NOT_REQUIRED",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"started_count" : 0,
"state" : "INIT",
"total_count" : 1,
"unknown_count" : 0
},
"host_components" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
"HostRoles" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"host_name" : "c6404.ambari.apache.org",
"service_display_name" : "RANGER",
"service_group_name" : "core"
}
}
]
}
{code}
*HOST COMPONENT : GET*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
"HostRoles" : {
"cluster_id" : 2,
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"desired_repository_version" : "2.6.1.0-129",
"desired_stack_id" : "HDP-2.6",
"desired_state" : "INIT",
"display_name" : "Ranger Usersync",
"host_name" : "c6404.ambari.apache.org",
"id" : 7,
"maintenance_state" : "OFF",
"public_host_name" : "c6404.ambari.apache.org",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"stale_configs" : false,
"state" : "INIT",
"upgrade_state" : "NONE",
"version" : "UNKNOWN",
"actual_configs" : { }
},
"host" : {
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org";
},
"component" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
"ServiceComponentInfo" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"service_display_name" : "RANGER",
"service_group_name" : "core"
}
}
],
"processes" : [ ]
}
{code}
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------
was:
ServiceGroup was a new sub-resource added for cluster in AMBARI-21594.
This Task involves :
- moving *Services* which was earlier a sub-resource of *Cluster* under
*ServiceGroup* now, and
- using *Servicegroup* while doing Creation, Update and retrieval of
*HostComponents* and *ServiceComponents*.
- UI changes which includes creating a *default ServiceGroup named 'core'*,
and all services created goes under it. Further, making UI calls SG aware,
while making a call.
The new API calls will be the following:
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------
*======*
*Service:*
*======*
http://<hostname>:<port>/api/v1/clusters/<clusterName>/*servicegroups/<ServiceGroupName>*/services
http://<hostname>:<port>/api/v1/clusters/<clusterName>/*servicegroups/<ServiceGroupName>*/services/<ServiceName>
*POST*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services
Request
{code}
{
"ServiceInfo" : {
"cluster_name": "c1",
"service_group_name": "core",
"service_name": "RANGER",
"service_display_name": "RANGER"
}
}
{code}
Response
{code}
{
"resources" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER";,
"ServiceInfo" : {
"cluster_id" : 2,
"cluster_name" : "c1",
"credential_store_enabled" : false,
"credential_store_supported" : false,
"desired_repository_version_id" : "2.6.1.0-129",
"desired_stack" : "HDP-2.6",
"maintenance_state" : "OFF",
"repository_state" : "NOT_REQUIRED",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"state" : "INIT"
}
}
]
}
{code}
*GET*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services";,
"items" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER";,
"ServiceInfo" : {
"cluster_name" : "c1",
"service_display_name" : "RANGER",
"service_group_name" : "core"
}
}
]
}
{code}
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER";,
"ServiceInfo" : {
"cluster_id" : 2,
"cluster_name" : "c1",
"credential_store_enabled" : "false",
"credential_store_supported" : "false",
"desired_repository_version_id" : 1,
"desired_stack" : {
"stackName" : "HDP",
"stackVersion" : "2.6",
"stackId" : "HDP-2.6"
},
"maintenance_state" : "OFF",
"repository_state" : "NOT_REQUIRED",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"state" : "UNKNOWN"
},
"alerts_summary" : {
"CRITICAL" : 0,
"MAINTENANCE" : 0,
"OK" : 0,
"UNKNOWN" : 0,
"WARNING" : 0
},
"alerts" : [ ],
"components" : [ ],
"artifacts" : [ ]
}
{code}
*DELETE*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER
Request
{code}
--
{code}
Response
{code}
{
"deleteResult" : [
{
"deleted" : {
"key" : "service_name: RANGER"
}
}
]
}
{code}
*===============*
*Service Component*
*===============*
*POST*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/
Request
{code}
{
"ServiceComponentInfo" : {
"component_name" : "RANGER_USERSYNC"
}
}
{code}
Response
{code}
{
"resources" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC/";,
"ServiceComponentInfo" : {
"category" : null,
"cluster_id" : 2,
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"desired_stack" : "HDP-2.6",
"desired_version" : "NOT_REQUIRED",
"display_name" : "Ranger Usersync",
"recovery_enabled" : false,
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"state" : "INIT",
"total_count" : {
"installFailedCount" : 0,
"unknownCount" : 0,
"installedCount" : 0,
"initCount" : 0,
"startedCount" : 0,
"totalCount" : 0
}
}
}
]
}
{code}
*GET*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/";,
"items" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
"ServiceComponentInfo" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"service_display_name" : "RANGER",
"service_group_name" : "core"
}
}
]
}
{code}
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
"ServiceComponentInfo" : {
"category" : "MASTER",
"cluster_id" : 2,
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"desired_stack" : "HDP-2.6",
"desired_version" : "2.6.1.0-129",
"display_name" : "Ranger Usersync",
"init_count" : 0,
"install_failed_count" : 0,
"installed_count" : 0,
"recovery_enabled" : "false",
"repository_state" : "NOT_REQUIRED",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"started_count" : 0,
"state" : "INIT",
"total_count" : 0,
"unknown_count" : 0
},
"host_components" : [ ]
}
{code}
*DELETE*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC
Request
{code}
--
{code}
Response
{code}
{
"deleteResult" : [
{
"deleted" : {
"key" : "component_name: RANGER_USERSYNC"
}
}
]
}
{code}
*============*
*Host Component*
*============*
*POST*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/
Request
{code}
{
"HostRoles" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"service_group_name" : "core",
"service_display_name" : "RANGER"
}
}
{code}
Response
{code}
{
"resources" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
"HostRoles" : {
"actual_configs" : { },
"cluster_id" : 2,
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"desired_admin_state" : null,
"desired_repository_version" : "2.6.1.0-129",
"desired_stack_id" : "HDP-2.6",
"display_name" : "Ranger Usersync",
"host_name" : "c6404.ambari.apache.org",
"id" : 7,
"maintenance_state" : null,
"public_host_name" : "c6404.ambari.apache.org",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"stale_configs" : false,
"state" : "INIT",
"upgrade_state" : "NONE",
"version" : "UNKNOWN"
},
"host" : {
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org";
}
}
]
}
{code}
*GET*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/";,
"items" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
"HostRoles" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"host_name" : "c6404.ambari.apache.org",
"service_display_name" : "RANGER",
"service_group_name" : "core"
},
"host" : {
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org";
}
}
{code}
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
"HostRoles" : {
"cluster_id" : 2,
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"desired_repository_version" : "2.6.1.0-129",
"desired_stack_id" : "HDP-2.6",
"desired_state" : "INIT",
"display_name" : "Ranger Usersync",
"host_name" : "c6404.ambari.apache.org",
"id" : 7,
"maintenance_state" : "OFF",
"public_host_name" : "c6404.ambari.apache.org",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"stale_configs" : false,
"state" : "INIT",
"upgrade_state" : "NONE",
"version" : "UNKNOWN",
"actual_configs" : { }
},
"host" : {
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org";
},
"processes" : [ ],
"component" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
"ServiceComponentInfo" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"service_display_name" : "RANGER",
"service_group_name" : "core"
}
}
]
}
{code}
*DELETE*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC
Request
{code}
--
{code}
Response
{code}
{
"deleteResult" : [
{
"deleted" : {
"key" : "component_name: RANGER_USERSYNC"
}
}
]
}
{code}
-----------------------------------------------------------------------------------------------------------------------------------------------------
*GET calls once Service, Service Component and Host Components are created:*
*SERVICE: GET*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER";,
"ServiceInfo" : {
"cluster_id" : 2,
"cluster_name" : "c1",
"credential_store_enabled" : "false",
"credential_store_supported" : "false",
"desired_repository_version_id" : 1,
"desired_stack" : {
"stackName" : "HDP",
"stackVersion" : "2.6",
"stackId" : "HDP-2.6"
},
"maintenance_state" : "OFF",
"repository_state" : "NOT_REQUIRED",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"state" : "INIT"
},
"alerts_summary" : {
"CRITICAL" : 0,
"MAINTENANCE" : 0,
"OK" : 0,
"UNKNOWN" : 0,
"WARNING" : 0
},
"alerts" : [ ],
"components" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
"ServiceComponentInfo" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"service_display_name" : "RANGER",
"service_group_name" : "core"
}
}
],
"artifacts" : [ ]
}
{code}
*SERVICE COMPONENT : GET*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
"ServiceComponentInfo" : {
"category" : "MASTER",
"cluster_id" : 2,
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"desired_stack" : "HDP-2.6",
"desired_version" : "2.6.1.0-129",
"display_name" : "Ranger Usersync",
"init_count" : 1,
"install_failed_count" : 0,
"installed_count" : 0,
"recovery_enabled" : "false",
"repository_state" : "NOT_REQUIRED",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"started_count" : 0,
"state" : "INIT",
"total_count" : 1,
"unknown_count" : 0
},
"host_components" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
"HostRoles" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"host_name" : "c6404.ambari.apache.org",
"service_display_name" : "RANGER",
"service_group_name" : "core"
}
}
]
}
{code}
*HOST COMPONENT : GET*
Eg:
http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC
Request
{code}
--
{code}
Response
{code}
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
"HostRoles" : {
"cluster_id" : 2,
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"desired_repository_version" : "2.6.1.0-129",
"desired_stack_id" : "HDP-2.6",
"desired_state" : "INIT",
"display_name" : "Ranger Usersync",
"host_name" : "c6404.ambari.apache.org",
"id" : 7,
"maintenance_state" : "OFF",
"public_host_name" : "c6404.ambari.apache.org",
"service_display_name" : "RANGER",
"service_group_id" : 2,
"service_group_name" : "core",
"service_id" : 4,
"service_name" : "RANGER",
"stale_configs" : false,
"state" : "INIT",
"upgrade_state" : "NONE",
"version" : "UNKNOWN",
"actual_configs" : { }
},
"host" : {
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org";
},
"component" : [
{
"href" :
"http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
"ServiceComponentInfo" : {
"cluster_name" : "c1",
"component_name" : "RANGER_USERSYNC",
"service_display_name" : "RANGER",
"service_group_name" : "core"
}
}
],
"processes" : [ ]
}
{code}
*ServiceComponent:*
http://<hostname>:<port>/api/v1/clusters/<clusterName>/*servicegroups/<ServiceGroupName>*/services/<ServiceName>/components/
http://<hostname>:<port>/api/v1/clusters/<clusterName>/*servicegroups/<ServiceGroupName>*/services/<ServiceName>/components/ZOOKEEPER_SERVER
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------
*HostComponent:* (API remains same, but has notion of servicegroup in Ambari
backend)
http://<hostname>:<port>/api/v1/clusters/c1/hosts/<HostName>/host_components/
http://<hostname>:<port>/api/v1/clusters/c1/hosts/<HostName>/host_components/<HostComponentName>
> Make services as sub-resource of ServiceGroups and use Servicegroup while
> doing Creation, Update and retrieval of HostComponents and ServiceComponents.
> -------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-21824
> URL: https://issues.apache.org/jira/browse/AMBARI-21824
> Project: Ambari
> Issue Type: Task
> Components: ambari-server, ambari-web
> Affects Versions: 2.5.1
> Reporter: Swapan Shridhar
> Assignee: Swapan Shridhar
> Fix For: 3.0.0
>
>
> ServiceGroup was a new sub-resource added for cluster in AMBARI-21594.
> This Task involves :
> - moving *Services* which was earlier a sub-resource of *Cluster* under
> *ServiceGroup* now, and
> - using *Servicegroup* while doing Creation, Update and retrieval of
> *HostComponents* and *ServiceComponents*.
> - UI changes which includes creating a *default ServiceGroup named 'core'*,
> and all services created goes under it. Further, making UI calls SG aware,
> while making a call.
> The new API calls will be the following:
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
> *======*
> *Service:*
> *======*
> New API calls:
> http://<hostname>:<port>/api/v1/clusters/<clusterName>/*servicegroups/<ServiceGroupName>*/services
> http://<hostname>:<port>/api/v1/clusters/<clusterName>/*servicegroups/<ServiceGroupName>*/services/<ServiceName>
> *POST*
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services
> Request
> {code}
> {
> "ServiceInfo" : {
> "cluster_name": "c1",
> "service_group_name": "core",
> "service_name": "RANGER",
> "service_display_name": "RANGER"
> }
> }
> {code}
> Response
> {code}
> {
> "resources" : [
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER";,
> "ServiceInfo" : {
> "cluster_id" : 2,
> "cluster_name" : "c1",
> "credential_store_enabled" : false,
> "credential_store_supported" : false,
> "desired_repository_version_id" : "2.6.1.0-129",
> "desired_stack" : "HDP-2.6",
> "maintenance_state" : "OFF",
> "repository_state" : "NOT_REQUIRED",
> "service_display_name" : "RANGER",
> "service_group_id" : 2,
> "service_group_name" : "core",
> "service_id" : 4,
> "service_name" : "RANGER",
> "state" : "INIT"
> }
> }
> ]
> }
> {code}
> *GET*
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services
> Request
> {code}
> --
> {code}
> Response
> {code}
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services";,
> "items" : [
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER";,
> "ServiceInfo" : {
> "cluster_name" : "c1",
> "service_display_name" : "RANGER",
> "service_group_name" : "core"
> }
> }
> ]
> }
> {code}
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER
> Request
> {code}
> --
> {code}
> Response
> {code}
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER";,
> "ServiceInfo" : {
> "cluster_id" : 2,
> "cluster_name" : "c1",
> "credential_store_enabled" : "false",
> "credential_store_supported" : "false",
> "desired_repository_version_id" : 1,
> "desired_stack" : {
> "stackName" : "HDP",
> "stackVersion" : "2.6",
> "stackId" : "HDP-2.6"
> },
> "maintenance_state" : "OFF",
> "repository_state" : "NOT_REQUIRED",
> "service_display_name" : "RANGER",
> "service_group_id" : 2,
> "service_group_name" : "core",
> "service_id" : 4,
> "service_name" : "RANGER",
> "state" : "UNKNOWN"
> },
> "alerts_summary" : {
> "CRITICAL" : 0,
> "MAINTENANCE" : 0,
> "OK" : 0,
> "UNKNOWN" : 0,
> "WARNING" : 0
> },
> "alerts" : [ ],
> "components" : [ ],
> "artifacts" : [ ]
> }
> {code}
> *DELETE*
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER
> Request
> {code}
> --
> {code}
> Response
> {code}
> {
> "deleteResult" : [
> {
> "deleted" : {
> "key" : "service_name: RANGER"
> }
> }
> ]
> }
> {code}
> *================*
> *Service Component*
> *================*
> New API calls:
> http://<hostname>:<port>/api/v1/clusters/<clusterName>/*servicegroups/<ServiceGroupName>*/services/<ServiceName>/components/
> http://<hostname>:<port>/api/v1/clusters/<clusterName>/*servicegroups/<ServiceGroupName>*/services/<ServiceName>/components/ZOOKEEPER_SERVER
> *POST*
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/
> Request
> {code}
> {
> "ServiceComponentInfo" : {
> "component_name" : "RANGER_USERSYNC"
> }
> }
> {code}
> Response
> {code}
> {
> "resources" : [
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC/";,
> "ServiceComponentInfo" : {
> "category" : null,
> "cluster_id" : 2,
> "cluster_name" : "c1",
> "component_name" : "RANGER_USERSYNC",
> "desired_stack" : "HDP-2.6",
> "desired_version" : "NOT_REQUIRED",
> "display_name" : "Ranger Usersync",
> "recovery_enabled" : false,
> "service_display_name" : "RANGER",
> "service_group_id" : 2,
> "service_group_name" : "core",
> "service_id" : 4,
> "service_name" : "RANGER",
> "state" : "INIT",
> "total_count" : {
> "installFailedCount" : 0,
> "unknownCount" : 0,
> "installedCount" : 0,
> "initCount" : 0,
> "startedCount" : 0,
> "totalCount" : 0
> }
> }
> }
> ]
> }
> {code}
> *GET*
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/
> Request
> {code}
> --
> {code}
> Response
> {code}
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/";,
> "items" : [
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
> "ServiceComponentInfo" : {
> "cluster_name" : "c1",
> "component_name" : "RANGER_USERSYNC",
> "service_display_name" : "RANGER",
> "service_group_name" : "core"
> }
> }
> ]
> }
> {code}
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC
> Request
> {code}
> --
> {code}
> Response
> {code}
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
> "ServiceComponentInfo" : {
> "category" : "MASTER",
> "cluster_id" : 2,
> "cluster_name" : "c1",
> "component_name" : "RANGER_USERSYNC",
> "desired_stack" : "HDP-2.6",
> "desired_version" : "2.6.1.0-129",
> "display_name" : "Ranger Usersync",
> "init_count" : 0,
> "install_failed_count" : 0,
> "installed_count" : 0,
> "recovery_enabled" : "false",
> "repository_state" : "NOT_REQUIRED",
> "service_display_name" : "RANGER",
> "service_group_id" : 2,
> "service_group_name" : "core",
> "service_id" : 4,
> "service_name" : "RANGER",
> "started_count" : 0,
> "state" : "INIT",
> "total_count" : 0,
> "unknown_count" : 0
> },
> "host_components" : [ ]
> }
> {code}
> *DELETE*
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC
> Request
> {code}
> --
> {code}
> Response
> {code}
> {
> "deleteResult" : [
> {
> "deleted" : {
> "key" : "component_name: RANGER_USERSYNC"
> }
> }
> ]
> }
> {code}
> *=============*
> *Host Component*
> *=============*
> API URI remains same, but call's *body* and *Ambari backend* has notion of
> servicegroup embedded.
> http://<hostname>:<port>/api/v1/clusters/c1/hosts/<HostName>/host_components/
> http://<hostname>:<port>/api/v1/clusters/c1/hosts/<HostName>/host_components/<HostComponentName>
> *POST*
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/
> Request
> {code}
> {
> "HostRoles" : {
> "cluster_name" : "c1",
> "component_name" : "RANGER_USERSYNC",
> "service_group_name" : "core",
> "service_display_name" : "RANGER"
> }
> }
> {code}
> Response
> {code}
> {
> "resources" : [
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
> "HostRoles" : {
> "actual_configs" : { },
> "cluster_id" : 2,
> "cluster_name" : "c1",
> "component_name" : "RANGER_USERSYNC",
> "desired_admin_state" : null,
> "desired_repository_version" : "2.6.1.0-129",
> "desired_stack_id" : "HDP-2.6",
> "display_name" : "Ranger Usersync",
> "host_name" : "c6404.ambari.apache.org",
> "id" : 7,
> "maintenance_state" : null,
> "public_host_name" : "c6404.ambari.apache.org",
> "service_display_name" : "RANGER",
> "service_group_id" : 2,
> "service_group_name" : "core",
> "service_id" : 4,
> "service_name" : "RANGER",
> "stale_configs" : false,
> "state" : "INIT",
> "upgrade_state" : "NONE",
> "version" : "UNKNOWN"
> },
> "host" : {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org";
> }
> }
> ]
> }
> {code}
> *GET*
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/
> Request
> {code}
> --
> {code}
> Response
> {code}
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/";,
> "items" : [
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
> "HostRoles" : {
> "cluster_name" : "c1",
> "component_name" : "RANGER_USERSYNC",
> "host_name" : "c6404.ambari.apache.org",
> "service_display_name" : "RANGER",
> "service_group_name" : "core"
> },
> "host" : {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org";
> }
> }
> {code}
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC
> Request
> {code}
> --
> {code}
> Response
> {code}
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
> "HostRoles" : {
> "cluster_id" : 2,
> "cluster_name" : "c1",
> "component_name" : "RANGER_USERSYNC",
> "desired_repository_version" : "2.6.1.0-129",
> "desired_stack_id" : "HDP-2.6",
> "desired_state" : "INIT",
> "display_name" : "Ranger Usersync",
> "host_name" : "c6404.ambari.apache.org",
> "id" : 7,
> "maintenance_state" : "OFF",
> "public_host_name" : "c6404.ambari.apache.org",
> "service_display_name" : "RANGER",
> "service_group_id" : 2,
> "service_group_name" : "core",
> "service_id" : 4,
> "service_name" : "RANGER",
> "stale_configs" : false,
> "state" : "INIT",
> "upgrade_state" : "NONE",
> "version" : "UNKNOWN",
> "actual_configs" : { }
> },
> "host" : {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org";
> },
> "processes" : [ ],
> "component" : [
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
> "ServiceComponentInfo" : {
> "cluster_name" : "c1",
> "component_name" : "RANGER_USERSYNC",
> "service_display_name" : "RANGER",
> "service_group_name" : "core"
> }
> }
> ]
> }
> {code}
> *DELETE*
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC
> Request
> {code}
> --
> {code}
> Response
> {code}
> {
> "deleteResult" : [
> {
> "deleted" : {
> "key" : "component_name: RANGER_USERSYNC"
> }
> }
> ]
> }
> {code}
> *-----------------------------------------------------------------------------------------------------------------------------------------------------*
> *GET calls once Service, Service Component and Host Components are created:*
> *SERVICE: GET*
>
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER
> Request
> {code}
> --
> {code}
> Response
> {code}
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER";,
> "ServiceInfo" : {
> "cluster_id" : 2,
> "cluster_name" : "c1",
> "credential_store_enabled" : "false",
> "credential_store_supported" : "false",
> "desired_repository_version_id" : 1,
> "desired_stack" : {
> "stackName" : "HDP",
> "stackVersion" : "2.6",
> "stackId" : "HDP-2.6"
> },
> "maintenance_state" : "OFF",
> "repository_state" : "NOT_REQUIRED",
> "service_display_name" : "RANGER",
> "service_group_id" : 2,
> "service_group_name" : "core",
> "service_id" : 4,
> "service_name" : "RANGER",
> "state" : "INIT"
> },
> "alerts_summary" : {
> "CRITICAL" : 0,
> "MAINTENANCE" : 0,
> "OK" : 0,
> "UNKNOWN" : 0,
> "WARNING" : 0
> },
> "alerts" : [ ],
> "components" : [
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
> "ServiceComponentInfo" : {
> "cluster_name" : "c1",
> "component_name" : "RANGER_USERSYNC",
> "service_display_name" : "RANGER",
> "service_group_name" : "core"
> }
> }
> ],
> "artifacts" : [ ]
> }
> {code}
> *SERVICE COMPONENT : GET*
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC
> Request
> {code}
> --
> {code}
> Response
> {code}
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
> "ServiceComponentInfo" : {
> "category" : "MASTER",
> "cluster_id" : 2,
> "cluster_name" : "c1",
> "component_name" : "RANGER_USERSYNC",
> "desired_stack" : "HDP-2.6",
> "desired_version" : "2.6.1.0-129",
> "display_name" : "Ranger Usersync",
> "init_count" : 1,
> "install_failed_count" : 0,
> "installed_count" : 0,
> "recovery_enabled" : "false",
> "repository_state" : "NOT_REQUIRED",
> "service_display_name" : "RANGER",
> "service_group_id" : 2,
> "service_group_name" : "core",
> "service_id" : 4,
> "service_name" : "RANGER",
> "started_count" : 0,
> "state" : "INIT",
> "total_count" : 1,
> "unknown_count" : 0
> },
> "host_components" : [
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
> "HostRoles" : {
> "cluster_name" : "c1",
> "component_name" : "RANGER_USERSYNC",
> "host_name" : "c6404.ambari.apache.org",
> "service_display_name" : "RANGER",
> "service_group_name" : "core"
> }
> }
> ]
> }
> {code}
> *HOST COMPONENT : GET*
> Eg:
> http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC
> Request
> {code}
> --
> {code}
> Response
> {code}
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org/host_components/RANGER_USERSYNC";,
> "HostRoles" : {
> "cluster_id" : 2,
> "cluster_name" : "c1",
> "component_name" : "RANGER_USERSYNC",
> "desired_repository_version" : "2.6.1.0-129",
> "desired_stack_id" : "HDP-2.6",
> "desired_state" : "INIT",
> "display_name" : "Ranger Usersync",
> "host_name" : "c6404.ambari.apache.org",
> "id" : 7,
> "maintenance_state" : "OFF",
> "public_host_name" : "c6404.ambari.apache.org",
> "service_display_name" : "RANGER",
> "service_group_id" : 2,
> "service_group_name" : "core",
> "service_id" : 4,
> "service_name" : "RANGER",
> "stale_configs" : false,
> "state" : "INIT",
> "upgrade_state" : "NONE",
> "version" : "UNKNOWN",
> "actual_configs" : { }
> },
> "host" : {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/hosts/c6404.ambari.apache.org";
> },
> "component" : [
> {
> "href" :
> "http://c6404.ambari.apache.org:8080/api/v1/clusters/c1/servicegroups/core/services/RANGER/components/RANGER_USERSYNC";,
> "ServiceComponentInfo" : {
> "cluster_name" : "c1",
> "component_name" : "RANGER_USERSYNC",
> "service_display_name" : "RANGER",
> "service_group_name" : "core"
> }
> }
> ],
> "processes" : [ ]
> }
> {code}
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
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