Managed Service for Hive Metastore™ API, gRPC: ClusterService.Create

Статья создана

Yandex Cloud

Обновлена 10 февраля 2026 г.

gRPC request
CreateClusterRequest
ConfigSpec
Resources
LoggingConfig
NetworkConfig
MaintenanceWindow
AnytimeMaintenanceWindow
WeeklyMaintenanceWindow
operation.Operation
CreateClusterMetadata
Cluster
Monitoring
ClusterConfig
Resources
LoggingConfig
NetworkConfig
MaintenanceWindow
AnytimeMaintenanceWindow
WeeklyMaintenanceWindow
MaintenanceOperation

Creates a Metastore Cluster.

gRPC request

rpc Create (CreateClusterRequest) returns (operation.Operation)

CreateClusterRequest

{
  "folder_id": "string",
  "name": "string",
  "description": "string",
  "labels": "map<string, string>",
  "deletion_protection": "bool",
  "version": "string",
  "config_spec": {
    "resources": {
      "resource_preset_id": "string"
    }
  },
  "service_account_id": "string",
  "logging": {
    "enabled": "bool",
    // Includes only one of the fields `folder_id`, `log_group_id`
    "folder_id": "string",
    "log_group_id": "string",
    // end of the list of possible fields
    "min_level": "Level"
  },
  "network": {
    "subnet_ids": [
      "string"
    ],
    "security_group_ids": [
      "string"
    ]
  },
  "maintenance_window": {
    // Includes only one of the fields `anytime`, `weekly_maintenance_window`
    "anytime": "AnytimeMaintenanceWindow",
    "weekly_maintenance_window": {
      "day": "WeekDay",
      "hour": "int64"
    }
    // end of the list of possible fields
  }
}

Field	Description
folder_id	string Required field. ID of the folder to create the Metastore Cluster in. The maximum string length in characters is 50.
name	string Required field. Name of the Metastore Cluster. The name must be unique within the folder. The maximum string length in characters is 63. Value must match the regular expression `[a-zA-Z0-9_-]*`.
description	string Description of the Metastore Cluster. The maximum string length in characters is 256.
labels	object (map<string, string>) Custom labels for the Metastore Cluster as `key:value` pairs. For example: {"env": "prod"}. No more than 64 per resource. The maximum string length in characters for each value is 63. Each value must match the regular expression `[-_0-9a-z]`. The string length in characters for each key must be 1-63. Each key must match the regular expression `[a-z][-_0-9a-z]`.
deletion_protection	bool Deletion Protection prevents deletion of the cluster.
version	string Metastore server version.
config_spec	ConfigSpec Configuration of the Metastore Cluster.
service_account_id	string Required field. Service account used to access Cloud resources. The maximum string length in characters is 50.
logging	LoggingConfig Cloud logging configuration.
network	NetworkConfig Network-related configuration options.
maintenance_window	MaintenanceWindow Maintenance window.

ConfigSpec

Field

Description

resources

Resources

Configuration for computational resources for Metastore server instances.

Resources

Field

Description

resource_preset_id

string

Required field. ID of the preset for computational resources allocated to an instance (e.g., CPU, memory, etc.).

The maximum string length in characters is 50.

LoggingConfig

Field	Description
enabled	bool Logs generated by the Metastore server are delivered to Cloud Logging.
folder_id	string Logs will be written to the default log group of the specified folder. Value must match the regular expression `([a-zA-Z][-a-zA-Z0-9_.]{0,63})?`. Includes only one of the fields `folder_id`, `log_group_id`. Destination of log records.
log_group_id	string Logs will be written to the log group specified by its ID. Value must match the regular expression `([a-zA-Z][-a-zA-Z0-9_.]{0,63})?`. Includes only one of the fields `folder_id`, `log_group_id`. Destination of log records.
min_level	enum Level Minimum severity level for log entries. See LogLevel.Level for details. `TRACE`: Trace log level. Possible use case: verbose logging of some business logic. `DEBUG`: Debug log level. Possible use case: debugging special cases in application logic. `INFO`: Info log level. Mostly used for information messages. `WARN`: Warn log level. May be used to alert about significant events. `ERROR`: Error log level. May be used to alert about errors in infrastructure, logic, etc. `FATAL`: Fatal log level. May be used to alert about unrecoverable failures and events.

NetworkConfig

Field

Description

subnet_ids[]

string

IDs of VPC network subnets where instances of the cluster are attached.

security_group_ids[]

string

User security groups.

MaintenanceWindow

Field

Description

anytime

AnytimeMaintenanceWindow

The cluster may be restarted for maintenance at any time.

Includes only one of the fields anytime, weekly_maintenance_window.

weekly_maintenance_window

WeeklyMaintenanceWindow

Maintenance is allowed only within the specified weekly window.

Includes only one of the fields anytime, weekly_maintenance_window.

AnytimeMaintenanceWindow

Field	Description
Empty

WeeklyMaintenanceWindow

Field

Description

day

enum WeekDay

Day of the week when maintenance can occur.

MON: Monday.
TUE: Tuesday.
WED: Wednesday.
THU: Thursday.
FRI: Friday.
SAT: Saturday.
SUN: Sunday.

hour

int64

Hour of the day in UTC when the maintenance window starts.

Acceptable values are 1 to 24, inclusive.

operation.Operation

{
  "id": "string",
  "description": "string",
  "created_at": "google.protobuf.Timestamp",
  "created_by": "string",
  "modified_at": "google.protobuf.Timestamp",
  "done": "bool",
  "metadata": {
    "cluster_id": "string"
  },
  // Includes only one of the fields `error`, `response`
  "error": "google.rpc.Status",
  "response": {
    "id": "string",
    "folder_id": "string",
    "created_at": "google.protobuf.Timestamp",
    "name": "string",
    "description": "string",
    "labels": "map<string, string>",
    "monitoring": [
      {
        "name": "string",
        "description": "string",
        "link": "string"
      }
    ],
    "health": "Health",
    "status": "Status",
    "deletion_protection": "bool",
    "version": "string",
    "network_id": "string",
    "endpoint_ip": "string",
    "cluster_config": {
      "resources": {
        "resource_preset_id": "string"
      }
    },
    "service_account_id": "string",
    "logging": {
      "enabled": "bool",
      // Includes only one of the fields `folder_id`, `log_group_id`
      "folder_id": "string",
      "log_group_id": "string",
      // end of the list of possible fields
      "min_level": "Level"
    },
    "network": {
      "subnet_ids": [
        "string"
      ],
      "security_group_ids": [
        "string"
      ]
    },
    "maintenance_window": {
      // Includes only one of the fields `anytime`, `weekly_maintenance_window`
      "anytime": "AnytimeMaintenanceWindow",
      "weekly_maintenance_window": {
        "day": "WeekDay",
        "hour": "int64"
      }
      // end of the list of possible fields
    },
    "planned_operation": {
      "info": "string",
      "delayed_until": "google.protobuf.Timestamp",
      "latest_maintenance_time": "google.protobuf.Timestamp",
      "next_maintenance_window_time": "google.protobuf.Timestamp"
    }
  }
  // end of the list of possible fields
}

An Operation resource. For more information, see Operation.

Field	Description
id	string ID of the operation.
description	string Description of the operation. 0-256 characters long.
created_at	google.protobuf.Timestamp Creation timestamp.
created_by	string ID of the user or service account who initiated the operation.
modified_at	google.protobuf.Timestamp The time when the Operation resource was last modified.
done	bool If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
metadata	CreateClusterMetadata Service-specific metadata associated with the operation. It typically contains the ID of the target resource that the operation is performed on. Any method that returns a long-running operation should document the metadata type, if any.
error	google.rpc.Status The error result of the operation in case of failure or cancellation. Includes only one of the fields `error`, `response`. The operation result. If `done == false` and there was no failure detected, neither `error` nor `response` is set. If `done == false` and there was a failure detected, `error` is set. If `done == true`, exactly one of `error` or `response` is set.
response	Cluster The normal response of the operation in case of success. If the original method returns no data on success, such as Delete, the response is google.protobuf.Empty. If the original method is the standard Create/Update, the response should be the target resource of the operation. Any method that returns a long-running operation should document the response type, if any. Includes only one of the fields `error`, `response`. The operation result. If `done == false` and there was no failure detected, neither `error` nor `response` is set. If `done == false` and there was a failure detected, `error` is set. If `done == true`, exactly one of `error` or `response` is set.

CreateClusterMetadata

Field

Description

cluster_id

string

ID of the Metastore Cluster that is being created.

Cluster

Metastore Cluster.

Field	Description
id	string Unique ID of the Metastore Cluster. This ID is assigned by Cloud in the process of creating a Trino cluster.
folder_id	string ID of the folder that the Metastore Cluster belongs to.
created_at	google.protobuf.Timestamp The time the Metastore Cluster was created at.
name	string Name of the Metastore Cluster. The name is unique within the folder.
description	string Description of the Metastore Cluster.
labels	object (map<string, string>) Custom labels for the Metastore Cluster as `key:value` pairs.
monitoring[]	Monitoring Monitoring systems relevant to the Metastore Cluster.
health	enum Health Aggregated cluster health. `HEALTH_UNKNOWN`: Cluster is in unknown state (we have no data). `ALIVE`: Cluster is alive and operates properly. `DEAD`: Cluster is inoperable (it cannot perform any of its essential functions). `DEGRADED`: Cluster is partially alive (it can perform some of its essential functions).
status	enum Status Cluster status. `STATUS_UNKNOWN`: Cluster state is unknown. `CREATING`: Cluster is being created. `RUNNING`: Cluster is running normally. `ERROR`: Cluster encountered a problem and cannot operate. `UPDATING`: Cluster is being updated. `STOPPING`: Cluster is stopping. `STOPPED`: Cluster stopped. `STARTING`: Cluster is starting.
deletion_protection	bool Deletion Protection prevents deletion of the cluster.
version	string Metastore server version.
network_id	string Metastore network ID.
endpoint_ip	string IP address of the Metastore server load balancer.
cluster_config	ClusterConfig Configuration of the Metastore Cluster.
service_account_id	string Service account used to access Cloud resources.
logging	LoggingConfig Cloud logging configuration.
network	NetworkConfig Network-related configuration options.
maintenance_window	MaintenanceWindow Maintenance window.
planned_operation	MaintenanceOperation Maintenance operation scheduled for the nearest maintenance window.

Monitoring

Field	Description
name	string Name of the monitoring system.
description	string Description of the monitoring system.
link	string Link to the monitoring system.

ClusterConfig

Field

Description

resources

Resources

Configuration for computational resources for Metastore server instances.

Resources

Field

Description

resource_preset_id

string

Required field. ID of the preset for computational resources allocated to an instance (e.g., CPU, memory, etc.).

The maximum string length in characters is 50.

LoggingConfig

Field	Description
enabled	bool Logs generated by the Metastore server are delivered to Cloud Logging.
folder_id	string Logs will be written to the default log group of the specified folder. Value must match the regular expression `([a-zA-Z][-a-zA-Z0-9_.]{0,63})?`. Includes only one of the fields `folder_id`, `log_group_id`. Destination of log records.
log_group_id	string Logs will be written to the log group specified by its ID. Value must match the regular expression `([a-zA-Z][-a-zA-Z0-9_.]{0,63})?`. Includes only one of the fields `folder_id`, `log_group_id`. Destination of log records.
min_level	enum Level Minimum severity level for log entries. See LogLevel.Level for details. `TRACE`: Trace log level. Possible use case: verbose logging of some business logic. `DEBUG`: Debug log level. Possible use case: debugging special cases in application logic. `INFO`: Info log level. Mostly used for information messages. `WARN`: Warn log level. May be used to alert about significant events. `ERROR`: Error log level. May be used to alert about errors in infrastructure, logic, etc. `FATAL`: Fatal log level. May be used to alert about unrecoverable failures and events.

NetworkConfig

Field

Description

subnet_ids[]

string

IDs of VPC network subnets where instances of the cluster are attached.

security_group_ids[]

string

User security groups.

MaintenanceWindow

Field

Description

anytime

AnytimeMaintenanceWindow

The cluster may be restarted for maintenance at any time.

Includes only one of the fields anytime, weekly_maintenance_window.

weekly_maintenance_window

WeeklyMaintenanceWindow

Maintenance is allowed only within the specified weekly window.

Includes only one of the fields anytime, weekly_maintenance_window.

AnytimeMaintenanceWindow

Field	Description
Empty

WeeklyMaintenanceWindow

Field

Description

day

enum WeekDay

Day of the week when maintenance can occur.

MON: Monday.
TUE: Tuesday.
WED: Wednesday.
THU: Thursday.
FRI: Friday.
SAT: Saturday.
SUN: Sunday.

hour

int64

Hour of the day in UTC when the maintenance window starts.

Acceptable values are 1 to 24, inclusive.

MaintenanceOperation

Field	Description
info	string Information about the maintenance operation. The maximum string length in characters is 256.
delayed_until	google.protobuf.Timestamp Maintenance is postponed until the specified timestamp.
latest_maintenance_time	google.protobuf.Timestamp Timestamp of the latest successfully completed maintenance.
next_maintenance_window_time	google.protobuf.Timestamp Timestamp of the next scheduled maintenance window.

Managed Service for Hive Metastore™ API, gRPC: ClusterService.Create

gRPC requestgRPC request

CreateClusterRequestCreateClusterRequest

ConfigSpecConfigSpec

ResourcesResources

LoggingConfigLoggingConfig

NetworkConfigNetworkConfig

MaintenanceWindowMaintenanceWindow

AnytimeMaintenanceWindowAnytimeMaintenanceWindow

WeeklyMaintenanceWindowWeeklyMaintenanceWindow

operation.Operationoperation.Operation

CreateClusterMetadataCreateClusterMetadata

ClusterCluster

MonitoringMonitoring

ClusterConfigClusterConfig

ResourcesResources

LoggingConfigLoggingConfig

NetworkConfigNetworkConfig

MaintenanceWindowMaintenanceWindow

AnytimeMaintenanceWindowAnytimeMaintenanceWindow

WeeklyMaintenanceWindowWeeklyMaintenanceWindow

MaintenanceOperationMaintenanceOperation

Была ли статья полезна?

gRPC request

CreateClusterRequest

ConfigSpec

Resources

LoggingConfig

NetworkConfig

MaintenanceWindow

AnytimeMaintenanceWindow

WeeklyMaintenanceWindow

operation.Operation

CreateClusterMetadata

Cluster

Monitoring

ClusterConfig

Resources

LoggingConfig

NetworkConfig

MaintenanceWindow

AnytimeMaintenanceWindow

WeeklyMaintenanceWindow

MaintenanceOperation