# Dataproc Metastore API . projects . locations . services

## Instance Methods

Returns the backups Resource.

Returns the databases Resource.

Returns the metadataImports Resource.

Close httplib2 connections.

Creates a metastore service in a project and location.

Deletes a single service.

Exports metadata from a service.

Gets the details of a single service.

Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.

Lists services in a project and location.

Retrieves the next page of results.

Updates the parameters of a single service.

Restores a service from a backup.

Sets the access control policy on the specified resource. Replaces any existing policy.Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIED errors.

Returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may "fail open" without warning.

### Method Details

`close()`

    Close httplib2 connections.

`create(parent, body=None, requestId=None, serviceId=None, x__xgafv=None)`

    Creates a metastore service in a project and location.

    Args:
      parent: string, Required. The relative resource name of the location in which to create a metastore service, in the following form:projects/{project_number}/locations/{location_id}. (required)
      body: object, The request body.
        The object takes the form of:

    { # A managed metastore service that serves metadata queries.
      "artifactGcsUri": "A String", # Output only. A Cloud Storage URI (starting with gs://) that specifies where artifacts related to the metastore service are stored.
      "createTime": "A String", # Output only. The time when the metastore service was created.
      "encryptionConfig": { # Encryption settings for the service. # Immutable. Information used to configure the Dataproc Metastore service to encrypt customer data at rest. Cannot be updated.
        "kmsKey": "A String", # The fully qualified customer provided Cloud KMS key name to use for customer data encryption, in the following form:projects/{project_number}/locations/{location_id}/keyRings/{key_ring_id}/cryptoKeys/{crypto_key_id}.
      },
      "endpointUri": "A String", # Output only. The URI of the endpoint used to access the metastore service.
      "hiveMetastoreConfig": { # Specifies configuration information specific to running Hive metastore software as the metastore service. # Configuration information specific to running Hive metastore software as the metastore service.
        "configOverrides": { # A mapping of Hive metastore configuration key-value pairs to apply to the Hive metastore (configured in hive-site.xml). The mappings override system defaults (some keys cannot be overridden). These overrides are also applied to auxiliary versions and can be further customized in the auxiliary version's AuxiliaryVersionConfig.
          "a_key": "A String",
        },
        "endpointProtocol": "A String", # The protocol to use for the metastore service endpoint. If unspecified, defaults to THRIFT.
        "kerberosConfig": { # Configuration information for a Kerberos principal. # Information used to configure the Hive metastore service as a service principal in a Kerberos realm. To disable Kerberos, use the UpdateService method and specify this field's path (hive_metastore_config.kerberos_config) in the request's update_mask while omitting this field from the request's service.
          "keytab": { # A securely stored value. # A Kerberos keytab file that can be used to authenticate a service principal with a Kerberos Key Distribution Center (KDC).
            "cloudSecret": "A String", # The relative resource name of a Secret Manager secret version, in the following form:projects/{project_number}/secrets/{secret_id}/versions/{version_id}.
          },
          "krb5ConfigGcsUri": "A String", # A Cloud Storage URI that specifies the path to a krb5.conf file. It is of the form gs://{bucket_name}/path/to/krb5.conf, although the file does not need to be named krb5.conf explicitly.
          "principal": "A String", # A Kerberos principal that exists in the both the keytab the KDC to authenticate as. A typical principal is of the form primary/instance@REALM, but there is no exact format.
        },
        "version": "A String", # Immutable. The Hive metastore schema version.
      },
      "labels": { # User-defined labels for the metastore service.
        "a_key": "A String",
      },
      "maintenanceWindow": { # Maintenance window. This specifies when Dataproc Metastore may perform system maintenance operation to the service. # The one hour maintenance window of the metastore service. This specifies when the service can be restarted for maintenance purposes in UTC time. Maintenance window is not needed for services with the SPANNER database type.
        "dayOfWeek": "A String", # The day of week, when the window starts.
        "hourOfDay": 42, # The hour of day (0-23) when the window starts.
      },
      "metadataIntegration": { # Specifies how metastore metadata should be integrated with external services. # The setting that defines how metastore metadata should be integrated with external services and systems.
        "dataCatalogConfig": { # Specifies how metastore metadata should be integrated with the Data Catalog service. # The integration config for the Data Catalog service.
          "enabled": True or False, # Defines whether the metastore metadata should be synced to Data Catalog. The default value is to disable syncing metastore metadata to Data Catalog.
        },
        "dataplexConfig": { # Specifies how metastore metadata should be integrated with the Dataplex service. # The integration config for the Dataplex service.
          "lakeResources": { # A reference to the Lake resources that this metastore service is attached to. The key is the lake resource name. Example: projects/{project_number}/locations/{location_id}/lakes/{lake_id}.
            "a_key": { # Represents a Lake resource
              "name": "A String", # The Lake resource name. Example: projects/{project_number}/locations/{location_id}/lakes/{lake_id}
            },
          },
        },
      },
      "metadataManagementActivity": { # The metadata management activities of the metastore service. # Output only. The metadata management activities of the metastore service.
        "metadataExports": [ # Output only. The latest metadata exports of the metastore service.
          { # The details of a metadata export operation.
            "databaseDumpType": "A String", # Output only. The type of the database dump.
            "destinationGcsUri": "A String", # Output only. A Cloud Storage URI of a folder that metadata are exported to, in the form of gs:////, where is automatically generated.
            "endTime": "A String", # Output only. The time when the export ended.
            "startTime": "A String", # Output only. The time when the export started.
            "state": "A String", # Output only. The current state of the export.
          },
        ],
        "restores": [ # Output only. The latest restores of the metastore service.
          { # The details of a metadata restore operation.
            "backup": "A String", # Output only. The relative resource name of the metastore service backup to restore from, in the following form:projects/{project_id}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
            "details": "A String", # Output only. The restore details containing the revision of the service to be restored to, in format of JSON.
            "endTime": "A String", # Output only. The time when the restore ended.
            "startTime": "A String", # Output only. The time when the restore started.
            "state": "A String", # Output only. The current state of the restore.
            "type": "A String", # Output only. The type of restore.
          },
        ],
      },
      "name": "A String", # Immutable. The relative resource name of the metastore service, of the form:projects/{project_number}/locations/{location_id}/services/{service_id}.
      "network": "A String", # Immutable. The relative resource name of the VPC network on which the instance can be accessed. It is specified in the following form:projects/{project_number}/global/networks/{network_id}.
      "networkConfig": { # Network configuration for the Dataproc Metastore service. # Immutable. The configuration specifying the network settings for the Dataproc Metastore service.
        "consumers": [ # Immutable. The consumer-side network configuration for the Dataproc Metastore instance.
          { # Contains information of the customer's network configurations.
            "endpointUri": "A String", # Output only. The URI of the endpoint used to access the metastore service.
            "subnetwork": "A String", # The subnetwork of the customer project from which an IP address is reserved and used as the Dataproc Metastore service's endpoint. It is accessible to hosts in the subnet and to all hosts in a subnet in the same region and same network. There must be at least one IP address available in the subnet's primary range. The subnet is specified in the following form:`projects/{project_number}/regions/{region_id}/subnetworks/{subnetwork_id}
          },
        ],
      },
      "port": 42, # The TCP port at which the metastore service is reached. Default: 9083.
      "releaseChannel": "A String", # Immutable. The release channel of the service. If unspecified, defaults to STABLE.
      "state": "A String", # Output only. The current state of the metastore service.
      "stateMessage": "A String", # Output only. Additional information about the current state of the metastore service, if available.
      "tier": "A String", # The tier of the service.
      "uid": "A String", # Output only. The globally unique resource identifier of the metastore service.
      "updateTime": "A String", # Output only. The time when the metastore service was last updated.
    }

      requestId: string, Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.The request ID must be a valid UUID (https://en.wikipedia.org/wiki/Universally_unique_identifier#Format) A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.
      serviceId: string, Required. The ID of the metastore service, which is used as the final component of the metastore service's name.This value must be between 2 and 63 characters long inclusive, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # This resource represents a long-running operation that is the result of a network API call.
      "done": True or False, # 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.
      "error": { # The Status type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by gRPC (https://github.com/grpc). Each Status message contains three pieces of data: error code, error message, and error details.You can find out more about this error model and how to work with it in the API Design Guide (https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
        "code": 42, # The status code, which should be an enum value of google.rpc.Code.
        "details": [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
          {
            "a_key": "", # Properties of the object. Contains field @type with type URL.
          },
        ],
        "message": "A String", # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
      },
      "metadata": { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
        "a_key": "", # Properties of the object. Contains field @type with type URL.
      },
      "name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the name should be a resource name ending with operations/{unique_id}.
      "response": { # 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 standard Get/Create/Update, the response should be the resource. For other methods, the response should have the type XxxResponse, where Xxx is the original method name. For example, if the original method name is TakeSnapshot(), the inferred response type is TakeSnapshotResponse.
        "a_key": "", # Properties of the object. Contains field @type with type URL.
      },
    }

`delete(name, requestId=None, x__xgafv=None)`

    Deletes a single service.

    Args:
      name: string, Required. The relative resource name of the metastore service to delete, in the following form:projects/{project_number}/locations/{location_id}/services/{service_id}. (required)
      requestId: string, Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.The request ID must be a valid UUID (https://en.wikipedia.org/wiki/Universally_unique_identifier#Format) A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # This resource represents a long-running operation that is the result of a network API call.
      "done": True or False, # 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.
      "error": { # The Status type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by gRPC (https://github.com/grpc). Each Status message contains three pieces of data: error code, error message, and error details.You can find out more about this error model and how to work with it in the API Design Guide (https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
        "code": 42, # The status code, which should be an enum value of google.rpc.Code.
        "details": [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
          {
            "a_key": "", # Properties of the object. Contains field @type with type URL.
          },
        ],
        "message": "A String", # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
      },
      "metadata": { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
        "a_key": "", # Properties of the object. Contains field @type with type URL.
      },
      "name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the name should be a resource name ending with operations/{unique_id}.
      "response": { # 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 standard Get/Create/Update, the response should be the resource. For other methods, the response should have the type XxxResponse, where Xxx is the original method name. For example, if the original method name is TakeSnapshot(), the inferred response type is TakeSnapshotResponse.
        "a_key": "", # Properties of the object. Contains field @type with type URL.
      },
    }

`exportMetadata(service, body=None, x__xgafv=None)`

    Exports metadata from a service.

    Args:
      service: string, Required. The relative resource name of the metastore service to run export, in the following form:projects/{project_id}/locations/{location_id}/services/{service_id}. (required)
      body: object, The request body.
        The object takes the form of:

    { # Request message for DataprocMetastore.ExportMetadata.
      "databaseDumpType": "A String", # Optional. The type of the database dump. If unspecified, defaults to MYSQL.
      "destinationGcsFolder": "A String", # A Cloud Storage URI of a folder, in the format gs:///. A sub-folder containing exported files will be created below it.
      "requestId": "A String", # Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.The request ID must be a valid UUID (https://en.wikipedia.org/wiki/Universally_unique_identifier#Format). A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.
    }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # This resource represents a long-running operation that is the result of a network API call.
      "done": True or False, # 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.
      "error": { # The Status type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by gRPC (https://github.com/grpc). Each Status message contains three pieces of data: error code, error message, and error details.You can find out more about this error model and how to work with it in the API Design Guide (https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
        "code": 42, # The status code, which should be an enum value of google.rpc.Code.
        "details": [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
          {
            "a_key": "", # Properties of the object. Contains field @type with type URL.
          },
        ],
        "message": "A String", # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
      },
      "metadata": { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
        "a_key": "", # Properties of the object. Contains field @type with type URL.
      },
      "name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the name should be a resource name ending with operations/{unique_id}.
      "response": { # 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 standard Get/Create/Update, the response should be the resource. For other methods, the response should have the type XxxResponse, where Xxx is the original method name. For example, if the original method name is TakeSnapshot(), the inferred response type is TakeSnapshotResponse.
        "a_key": "", # Properties of the object. Contains field @type with type URL.
      },
    }

`get(name, x__xgafv=None)`

    Gets the details of a single service.

    Args:
      name: string, Required. The relative resource name of the metastore service to retrieve, in the following form:projects/{project_number}/locations/{location_id}/services/{service_id}. (required)
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # A managed metastore service that serves metadata queries.
      "artifactGcsUri": "A String", # Output only. A Cloud Storage URI (starting with gs://) that specifies where artifacts related to the metastore service are stored.
      "createTime": "A String", # Output only. The time when the metastore service was created.
      "encryptionConfig": { # Encryption settings for the service. # Immutable. Information used to configure the Dataproc Metastore service to encrypt customer data at rest. Cannot be updated.
        "kmsKey": "A String", # The fully qualified customer provided Cloud KMS key name to use for customer data encryption, in the following form:projects/{project_number}/locations/{location_id}/keyRings/{key_ring_id}/cryptoKeys/{crypto_key_id}.
      },
      "endpointUri": "A String", # Output only. The URI of the endpoint used to access the metastore service.
      "hiveMetastoreConfig": { # Specifies configuration information specific to running Hive metastore software as the metastore service. # Configuration information specific to running Hive metastore software as the metastore service.
        "configOverrides": { # A mapping of Hive metastore configuration key-value pairs to apply to the Hive metastore (configured in hive-site.xml). The mappings override system defaults (some keys cannot be overridden). These overrides are also applied to auxiliary versions and can be further customized in the auxiliary version's AuxiliaryVersionConfig.
          "a_key": "A String",
        },
        "endpointProtocol": "A String", # The protocol to use for the metastore service endpoint. If unspecified, defaults to THRIFT.
        "kerberosConfig": { # Configuration information for a Kerberos principal. # Information used to configure the Hive metastore service as a service principal in a Kerberos realm. To disable Kerberos, use the UpdateService method and specify this field's path (hive_metastore_config.kerberos_config) in the request's update_mask while omitting this field from the request's service.
          "keytab": { # A securely stored value. # A Kerberos keytab file that can be used to authenticate a service principal with a Kerberos Key Distribution Center (KDC).
            "cloudSecret": "A String", # The relative resource name of a Secret Manager secret version, in the following form:projects/{project_number}/secrets/{secret_id}/versions/{version_id}.
          },
          "krb5ConfigGcsUri": "A String", # A Cloud Storage URI that specifies the path to a krb5.conf file. It is of the form gs://{bucket_name}/path/to/krb5.conf, although the file does not need to be named krb5.conf explicitly.
          "principal": "A String", # A Kerberos principal that exists in the both the keytab the KDC to authenticate as. A typical principal is of the form primary/instance@REALM, but there is no exact format.
        },
        "version": "A String", # Immutable. The Hive metastore schema version.
      },
      "labels": { # User-defined labels for the metastore service.
        "a_key": "A String",
      },
      "maintenanceWindow": { # Maintenance window. This specifies when Dataproc Metastore may perform system maintenance operation to the service. # The one hour maintenance window of the metastore service. This specifies when the service can be restarted for maintenance purposes in UTC time. Maintenance window is not needed for services with the SPANNER database type.
        "dayOfWeek": "A String", # The day of week, when the window starts.
        "hourOfDay": 42, # The hour of day (0-23) when the window starts.
      },
      "metadataIntegration": { # Specifies how metastore metadata should be integrated with external services. # The setting that defines how metastore metadata should be integrated with external services and systems.
        "dataCatalogConfig": { # Specifies how metastore metadata should be integrated with the Data Catalog service. # The integration config for the Data Catalog service.
          "enabled": True or False, # Defines whether the metastore metadata should be synced to Data Catalog. The default value is to disable syncing metastore metadata to Data Catalog.
        },
        "dataplexConfig": { # Specifies how metastore metadata should be integrated with the Dataplex service. # The integration config for the Dataplex service.
          "lakeResources": { # A reference to the Lake resources that this metastore service is attached to. The key is the lake resource name. Example: projects/{project_number}/locations/{location_id}/lakes/{lake_id}.
            "a_key": { # Represents a Lake resource
              "name": "A String", # The Lake resource name. Example: projects/{project_number}/locations/{location_id}/lakes/{lake_id}
            },
          },
        },
      },
      "metadataManagementActivity": { # The metadata management activities of the metastore service. # Output only. The metadata management activities of the metastore service.
        "metadataExports": [ # Output only. The latest metadata exports of the metastore service.
          { # The details of a metadata export operation.
            "databaseDumpType": "A String", # Output only. The type of the database dump.
            "destinationGcsUri": "A String", # Output only. A Cloud Storage URI of a folder that metadata are exported to, in the form of gs:////, where is automatically generated.
            "endTime": "A String", # Output only. The time when the export ended.
            "startTime": "A String", # Output only. The time when the export started.
            "state": "A String", # Output only. The current state of the export.
          },
        ],
        "restores": [ # Output only. The latest restores of the metastore service.
          { # The details of a metadata restore operation.
            "backup": "A String", # Output only. The relative resource name of the metastore service backup to restore from, in the following form:projects/{project_id}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
            "details": "A String", # Output only. The restore details containing the revision of the service to be restored to, in format of JSON.
            "endTime": "A String", # Output only. The time when the restore ended.
            "startTime": "A String", # Output only. The time when the restore started.
            "state": "A String", # Output only. The current state of the restore.
            "type": "A String", # Output only. The type of restore.
          },
        ],
      },
      "name": "A String", # Immutable. The relative resource name of the metastore service, of the form:projects/{project_number}/locations/{location_id}/services/{service_id}.
      "network": "A String", # Immutable. The relative resource name of the VPC network on which the instance can be accessed. It is specified in the following form:projects/{project_number}/global/networks/{network_id}.
      "networkConfig": { # Network configuration for the Dataproc Metastore service. # Immutable. The configuration specifying the network settings for the Dataproc Metastore service.
        "consumers": [ # Immutable. The consumer-side network configuration for the Dataproc Metastore instance.
          { # Contains information of the customer's network configurations.
            "endpointUri": "A String", # Output only. The URI of the endpoint used to access the metastore service.
            "subnetwork": "A String", # The subnetwork of the customer project from which an IP address is reserved and used as the Dataproc Metastore service's endpoint. It is accessible to hosts in the subnet and to all hosts in a subnet in the same region and same network. There must be at least one IP address available in the subnet's primary range. The subnet is specified in the following form:`projects/{project_number}/regions/{region_id}/subnetworks/{subnetwork_id}
          },
        ],
      },
      "port": 42, # The TCP port at which the metastore service is reached. Default: 9083.
      "releaseChannel": "A String", # Immutable. The release channel of the service. If unspecified, defaults to STABLE.
      "state": "A String", # Output only. The current state of the metastore service.
      "stateMessage": "A String", # Output only. Additional information about the current state of the metastore service, if available.
      "tier": "A String", # The tier of the service.
      "uid": "A String", # Output only. The globally unique resource identifier of the metastore service.
      "updateTime": "A String", # Output only. The time when the metastore service was last updated.
    }

`getIamPolicy(resource, options_requestedPolicyVersion=None, x__xgafv=None)`

    Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.

    Args:
      resource: string, REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field. (required)
      options_requestedPolicyVersion: integer, Optional. The maximum policy version that will be used to format the policy.Valid values are 0, 1, and 3. Requests specifying an invalid value will be rejected.Requests for policies with any conditional role bindings must specify version 3. Policies with no conditional role bindings may specify any valid value or leave the field unset.The policy in the response might use the policy version that you specified, or it might use a lower policy version. For example, if you specify version 3, but the policy has no conditional role bindings, the response uses version 1.To learn which resources support conditions in their IAM policies, see the IAM documentation (https://cloud.google.com/iam/help/conditions/resource-policies).
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # An Identity and Access Management (IAM) policy, which specifies access controls for Google Cloud resources.A Policy is a collection of bindings. A binding binds one or more members, or principals, to a single role. Principals can be user accounts, service accounts, Google groups, and domains (such as G Suite). A role is a named list of permissions; each role can be an IAM predefined role or a user-created custom role.For some types of Google Cloud resources, a binding can also specify a condition, which is a logical expression that allows access to a resource only if the expression evaluates to true. A condition can add constraints based on attributes of the request, the resource, or both. To learn which resources support conditions in their IAM policies, see the IAM documentation (https://cloud.google.com/iam/help/conditions/resource-policies).JSON example: { "bindings": [ { "role": "roles/resourcemanager.organizationAdmin", "members": [ "user:mike@example.com", "group:admins@example.com", "domain:google.com", "serviceAccount:my-project-id@appspot.gserviceaccount.com" ] }, { "role": "roles/resourcemanager.organizationViewer", "members": [ "user:eve@example.com" ], "condition": { "title": "expirable access", "description": "Does not grant access after Sep 2020", "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')", } } ], "etag": "BwWWja0YfJA=", "version": 3 } YAML example: bindings: - members: - user:mike@example.com - group:admins@example.com - domain:google.com - serviceAccount:my-project-id@appspot.gserviceaccount.com role: roles/resourcemanager.organizationAdmin - members: - user:eve@example.com role: roles/resourcemanager.organizationViewer condition: title: expirable access description: Does not grant access after Sep 2020 expression: request.time < timestamp('2020-10-01T00:00:00.000Z') etag: BwWWja0YfJA= version: 3 For a description of IAM and its features, see the IAM documentation (https://cloud.google.com/iam/docs/).
      "auditConfigs": [ # Specifies cloud audit logging configuration for this policy.
        { # Specifies the audit configuration for a service. The configuration determines which permission types are logged, and what identities, if any, are exempted from logging. An AuditConfig must have one or more AuditLogConfigs.If there are AuditConfigs for both allServices and a specific service, the union of the two AuditConfigs is used for that service: the log_types specified in each AuditConfig are enabled, and the exempted_members in each AuditLogConfig are exempted.Example Policy with multiple AuditConfigs: { "audit_configs": [ { "service": "allServices", "audit_log_configs": [ { "log_type": "DATA_READ", "exempted_members": [ "user:jose@example.com" ] }, { "log_type": "DATA_WRITE" }, { "log_type": "ADMIN_READ" } ] }, { "service": "sampleservice.googleapis.com", "audit_log_configs": [ { "log_type": "DATA_READ" }, { "log_type": "DATA_WRITE", "exempted_members": [ "user:aliya@example.com" ] } ] } ] } For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ logging. It also exempts jose@example.com from DATA_READ logging, and aliya@example.com from DATA_WRITE logging.
          "auditLogConfigs": [ # The configuration for logging of each type of permission.
            { # Provides the configuration for logging a type of permissions. Example: { "audit_log_configs": [ { "log_type": "DATA_READ", "exempted_members": [ "user:jose@example.com" ] }, { "log_type": "DATA_WRITE" } ] } This enables 'DATA_READ' and 'DATA_WRITE' logging, while exempting jose@example.com from DATA_READ logging.
              "exemptedMembers": [ # Specifies the identities that do not cause logging for this type of permission. Follows the same format of Binding.members.
                "A String",
              ],
              "logType": "A String", # The log type that this config enables.
            },
          ],
          "service": "A String", # Specifies a service that will be enabled for audit logging. For example, storage.googleapis.com, cloudsql.googleapis.com. allServices is a special value that covers all services.
        },
      ],
      "bindings": [ # Associates a list of members, or principals, with a role. Optionally, may specify a condition that determines how and when the bindings are applied. Each of the bindings must contain at least one principal.The bindings in a Policy can refer to up to 1,500 principals; up to 250 of these principals can be Google groups. Each occurrence of a principal counts towards these limits. For example, if the bindings grant 50 different roles to user:alice@example.com, and not to any other principal, then you can add another 1,450 principals to the bindings in the Policy.
        { # Associates members, or principals, with a role.
          "condition": { # Represents a textual expression in the Common Expression Language (CEL) syntax. CEL is a C-like expression language. The syntax and semantics of CEL are documented at https://github.com/google/cel-spec.Example (Comparison): title: "Summary size limit" description: "Determines if a summary is less than 100 chars" expression: "document.summary.size() < 100" Example (Equality): title: "Requestor is owner" description: "Determines if requestor is the document owner" expression: "document.owner == request.auth.claims.email" Example (Logic): title: "Public documents" description: "Determine whether the document should be publicly visible" expression: "document.type != 'private' && document.type != 'internal'" Example (Data Manipulation): title: "Notification string" description: "Create a notification string with a timestamp." expression: "'New message received at ' + string(document.create_time)" The exact variables and functions that may be referenced within an expression are determined by the service that evaluates it. See the service documentation for additional information. # The condition that is associated with this binding.If the condition evaluates to true, then this binding applies to the current request.If the condition evaluates to false, then this binding does not apply to the current request. However, a different role binding might grant the same role to one or more of the principals in this binding.To learn which resources support conditions in their IAM policies, see the IAM documentation (https://cloud.google.com/iam/help/conditions/resource-policies).
            "description": "A String", # Optional. Description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI.
            "expression": "A String", # Textual representation of an expression in Common Expression Language syntax.
            "location": "A String", # Optional. String indicating the location of the expression for error reporting, e.g. a file name and a position in the file.
            "title": "A String", # Optional. Title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression.
          },
          "members": [ # Specifies the principals requesting access for a Cloud Platform resource. members can have the following values: allUsers: A special identifier that represents anyone who is on the internet; with or without a Google account. allAuthenticatedUsers: A special identifier that represents anyone who is authenticated with a Google account or a service account. user:{emailid}: An email address that represents a specific Google account. For example, alice@example.com . serviceAccount:{emailid}: An email address that represents a service account. For example, my-other-app@appspot.gserviceaccount.com. group:{emailid}: An email address that represents a Google group. For example, admins@example.com. deleted:user:{emailid}?uid={uniqueid}: An email address (plus unique identifier) representing a user that has been recently deleted. For example, alice@example.com?uid=123456789012345678901. If the user is recovered, this value reverts to user:{emailid} and the recovered user retains the role in the binding. deleted:serviceAccount:{emailid}?uid={uniqueid}: An email address (plus unique identifier) representing a service account that has been recently deleted. For example, my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901. If the service account is undeleted, this value reverts to serviceAccount:{emailid} and the undeleted service account retains the role in the binding. deleted:group:{emailid}?uid={uniqueid}: An email address (plus unique identifier) representing a Google group that has been recently deleted. For example, admins@example.com?uid=123456789012345678901. If the group is recovered, this value reverts to group:{emailid} and the recovered group retains the role in the binding. domain:{domain}: The G Suite domain (primary) that represents all the users of that domain. For example, google.com or example.com.
            "A String",
          ],
          "role": "A String", # Role that is assigned to the list of members, or principals. For example, roles/viewer, roles/editor, or roles/owner.
        },
      ],
      "etag": "A String", # etag is used for optimistic concurrency control as a way to help prevent simultaneous updates of a policy from overwriting each other. It is strongly suggested that systems make use of the etag in the read-modify-write cycle to perform policy updates in order to avoid race conditions: An etag is returned in the response to getIamPolicy, and systems are expected to put that etag in the request to setIamPolicy to ensure that their change will be applied to the same version of the policy.Important: If you use IAM Conditions, you must include the etag field whenever you call setIamPolicy. If you omit this field, then IAM allows you to overwrite a version 3 policy with a version 1 policy, and all of the conditions in the version 3 policy are lost.
      "version": 42, # Specifies the format of the policy.Valid values are 0, 1, and 3. Requests that specify an invalid value are rejected.Any operation that affects conditional role bindings must specify version 3. This requirement applies to the following operations: Getting a policy that includes a conditional role binding Adding a conditional role binding to a policy Changing a conditional role binding in a policy Removing any role binding, with or without a condition, from a policy that includes conditionsImportant: If you use IAM Conditions, you must include the etag field whenever you call setIamPolicy. If you omit this field, then IAM allows you to overwrite a version 3 policy with a version 1 policy, and all of the conditions in the version 3 policy are lost.If a policy does not include any conditions, operations on that policy may specify any valid version or leave the field unset.To learn which resources support conditions in their IAM policies, see the IAM documentation (https://cloud.google.com/iam/help/conditions/resource-policies).
    }

`list(parent, filter=None, orderBy=None, pageSize=None, pageToken=None, x__xgafv=None)`

    Lists services in a project and location.

    Args:
      parent: string, Required. The relative resource name of the location of metastore services to list, in the following form:projects/{project_number}/locations/{location_id}. (required)
      filter: string, Optional. The filter to apply to list results.
      orderBy: string, Optional. Specify the ordering of results as described in Sorting Order (https://cloud.google.com/apis/design/design_patterns#sorting_order). If not specified, the results will be sorted in the default order.
      pageSize: integer, Optional. The maximum number of services to return. The response may contain less than the maximum number. If unspecified, no more than 500 services are returned. The maximum value is 1000; values above 1000 are changed to 1000.
      pageToken: string, Optional. A page token, received from a previous DataprocMetastore.ListServices call. Provide this token to retrieve the subsequent page.To retrieve the first page, supply an empty page token.When paginating, other parameters provided to DataprocMetastore.ListServices must match the call that provided the page token.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # Response message for DataprocMetastore.ListServices.
      "nextPageToken": "A String", # A token that can be sent as page_token to retrieve the next page. If this field is omitted, there are no subsequent pages.
      "services": [ # The services in the specified location.
        { # A managed metastore service that serves metadata queries.
          "artifactGcsUri": "A String", # Output only. A Cloud Storage URI (starting with gs://) that specifies where artifacts related to the metastore service are stored.
          "createTime": "A String", # Output only. The time when the metastore service was created.
          "encryptionConfig": { # Encryption settings for the service. # Immutable. Information used to configure the Dataproc Metastore service to encrypt customer data at rest. Cannot be updated.
            "kmsKey": "A String", # The fully qualified customer provided Cloud KMS key name to use for customer data encryption, in the following form:projects/{project_number}/locations/{location_id}/keyRings/{key_ring_id}/cryptoKeys/{crypto_key_id}.
          },
          "endpointUri": "A String", # Output only. The URI of the endpoint used to access the metastore service.
          "hiveMetastoreConfig": { # Specifies configuration information specific to running Hive metastore software as the metastore service. # Configuration information specific to running Hive metastore software as the metastore service.
            "configOverrides": { # A mapping of Hive metastore configuration key-value pairs to apply to the Hive metastore (configured in hive-site.xml). The mappings override system defaults (some keys cannot be overridden). These overrides are also applied to auxiliary versions and can be further customized in the auxiliary version's AuxiliaryVersionConfig.
              "a_key": "A String",
            },
            "endpointProtocol": "A String", # The protocol to use for the metastore service endpoint. If unspecified, defaults to THRIFT.
            "kerberosConfig": { # Configuration information for a Kerberos principal. # Information used to configure the Hive metastore service as a service principal in a Kerberos realm. To disable Kerberos, use the UpdateService method and specify this field's path (hive_metastore_config.kerberos_config) in the request's update_mask while omitting this field from the request's service.
              "keytab": { # A securely stored value. # A Kerberos keytab file that can be used to authenticate a service principal with a Kerberos Key Distribution Center (KDC).
                "cloudSecret": "A String", # The relative resource name of a Secret Manager secret version, in the following form:projects/{project_number}/secrets/{secret_id}/versions/{version_id}.
              },
              "krb5ConfigGcsUri": "A String", # A Cloud Storage URI that specifies the path to a krb5.conf file. It is of the form gs://{bucket_name}/path/to/krb5.conf, although the file does not need to be named krb5.conf explicitly.
              "principal": "A String", # A Kerberos principal that exists in the both the keytab the KDC to authenticate as. A typical principal is of the form primary/instance@REALM, but there is no exact format.
            },
            "version": "A String", # Immutable. The Hive metastore schema version.
          },
          "labels": { # User-defined labels for the metastore service.
            "a_key": "A String",
          },
          "maintenanceWindow": { # Maintenance window. This specifies when Dataproc Metastore may perform system maintenance operation to the service. # The one hour maintenance window of the metastore service. This specifies when the service can be restarted for maintenance purposes in UTC time. Maintenance window is not needed for services with the SPANNER database type.
            "dayOfWeek": "A String", # The day of week, when the window starts.
            "hourOfDay": 42, # The hour of day (0-23) when the window starts.
          },
          "metadataIntegration": { # Specifies how metastore metadata should be integrated with external services. # The setting that defines how metastore metadata should be integrated with external services and systems.
            "dataCatalogConfig": { # Specifies how metastore metadata should be integrated with the Data Catalog service. # The integration config for the Data Catalog service.
              "enabled": True or False, # Defines whether the metastore metadata should be synced to Data Catalog. The default value is to disable syncing metastore metadata to Data Catalog.
            },
            "dataplexConfig": { # Specifies how metastore metadata should be integrated with the Dataplex service. # The integration config for the Dataplex service.
              "lakeResources": { # A reference to the Lake resources that this metastore service is attached to. The key is the lake resource name. Example: projects/{project_number}/locations/{location_id}/lakes/{lake_id}.
                "a_key": { # Represents a Lake resource
                  "name": "A String", # The Lake resource name. Example: projects/{project_number}/locations/{location_id}/lakes/{lake_id}
                },
              },
            },
          },
          "metadataManagementActivity": { # The metadata management activities of the metastore service. # Output only. The metadata management activities of the metastore service.
            "metadataExports": [ # Output only. The latest metadata exports of the metastore service.
              { # The details of a metadata export operation.
                "databaseDumpType": "A String", # Output only. The type of the database dump.
                "destinationGcsUri": "A String", # Output only. A Cloud Storage URI of a folder that metadata are exported to, in the form of gs:////, where is automatically generated.
                "endTime": "A String", # Output only. The time when the export ended.
                "startTime": "A String", # Output only. The time when the export started.
                "state": "A String", # Output only. The current state of the export.
              },
            ],
            "restores": [ # Output only. The latest restores of the metastore service.
              { # The details of a metadata restore operation.
                "backup": "A String", # Output only. The relative resource name of the metastore service backup to restore from, in the following form:projects/{project_id}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
                "details": "A String", # Output only. The restore details containing the revision of the service to be restored to, in format of JSON.
                "endTime": "A String", # Output only. The time when the restore ended.
                "startTime": "A String", # Output only. The time when the restore started.
                "state": "A String", # Output only. The current state of the restore.
                "type": "A String", # Output only. The type of restore.
              },
            ],
          },
          "name": "A String", # Immutable. The relative resource name of the metastore service, of the form:projects/{project_number}/locations/{location_id}/services/{service_id}.
          "network": "A String", # Immutable. The relative resource name of the VPC network on which the instance can be accessed. It is specified in the following form:projects/{project_number}/global/networks/{network_id}.
          "networkConfig": { # Network configuration for the Dataproc Metastore service. # Immutable. The configuration specifying the network settings for the Dataproc Metastore service.
            "consumers": [ # Immutable. The consumer-side network configuration for the Dataproc Metastore instance.
              { # Contains information of the customer's network configurations.
                "endpointUri": "A String", # Output only. The URI of the endpoint used to access the metastore service.
                "subnetwork": "A String", # The subnetwork of the customer project from which an IP address is reserved and used as the Dataproc Metastore service's endpoint. It is accessible to hosts in the subnet and to all hosts in a subnet in the same region and same network. There must be at least one IP address available in the subnet's primary range. The subnet is specified in the following form:`projects/{project_number}/regions/{region_id}/subnetworks/{subnetwork_id}
              },
            ],
          },
          "port": 42, # The TCP port at which the metastore service is reached. Default: 9083.
          "releaseChannel": "A String", # Immutable. The release channel of the service. If unspecified, defaults to STABLE.
          "state": "A String", # Output only. The current state of the metastore service.
          "stateMessage": "A String", # Output only. Additional information about the current state of the metastore service, if available.
          "tier": "A String", # The tier of the service.
          "uid": "A String", # Output only. The globally unique resource identifier of the metastore service.
          "updateTime": "A String", # Output only. The time when the metastore service was last updated.
        },
      ],
      "unreachable": [ # Locations that could not be reached.
        "A String",
      ],
    }

`list_next(previous_request, previous_response)`

    Retrieves the next page of results.

    Args:
      previous_request: The request for the previous page. (required)
      previous_response: The response from the request for the previous page. (required)

    Returns:
      A request object that you can call 'execute()' on to request the next
      page. Returns None if there are no more items in the collection.

`patch(name, body=None, requestId=None, updateMask=None, x__xgafv=None)`

    Updates the parameters of a single service.

    Args:
      name: string, Immutable. The relative resource name of the metastore service, of the form:projects/{project_number}/locations/{location_id}/services/{service_id}. (required)
      body: object, The request body.
        The object takes the form of:

    { # A managed metastore service that serves metadata queries.
      "artifactGcsUri": "A String", # Output only. A Cloud Storage URI (starting with gs://) that specifies where artifacts related to the metastore service are stored.
      "createTime": "A String", # Output only. The time when the metastore service was created.
      "encryptionConfig": { # Encryption settings for the service. # Immutable. Information used to configure the Dataproc Metastore service to encrypt customer data at rest. Cannot be updated.
        "kmsKey": "A String", # The fully qualified customer provided Cloud KMS key name to use for customer data encryption, in the following form:projects/{project_number}/locations/{location_id}/keyRings/{key_ring_id}/cryptoKeys/{crypto_key_id}.
      },
      "endpointUri": "A String", # Output only. The URI of the endpoint used to access the metastore service.
      "hiveMetastoreConfig": { # Specifies configuration information specific to running Hive metastore software as the metastore service. # Configuration information specific to running Hive metastore software as the metastore service.
        "configOverrides": { # A mapping of Hive metastore configuration key-value pairs to apply to the Hive metastore (configured in hive-site.xml). The mappings override system defaults (some keys cannot be overridden). These overrides are also applied to auxiliary versions and can be further customized in the auxiliary version's AuxiliaryVersionConfig.
          "a_key": "A String",
        },
        "endpointProtocol": "A String", # The protocol to use for the metastore service endpoint. If unspecified, defaults to THRIFT.
        "kerberosConfig": { # Configuration information for a Kerberos principal. # Information used to configure the Hive metastore service as a service principal in a Kerberos realm. To disable Kerberos, use the UpdateService method and specify this field's path (hive_metastore_config.kerberos_config) in the request's update_mask while omitting this field from the request's service.
          "keytab": { # A securely stored value. # A Kerberos keytab file that can be used to authenticate a service principal with a Kerberos Key Distribution Center (KDC).
            "cloudSecret": "A String", # The relative resource name of a Secret Manager secret version, in the following form:projects/{project_number}/secrets/{secret_id}/versions/{version_id}.
          },
          "krb5ConfigGcsUri": "A String", # A Cloud Storage URI that specifies the path to a krb5.conf file. It is of the form gs://{bucket_name}/path/to/krb5.conf, although the file does not need to be named krb5.conf explicitly.
          "principal": "A String", # A Kerberos principal that exists in the both the keytab the KDC to authenticate as. A typical principal is of the form primary/instance@REALM, but there is no exact format.
        },
        "version": "A String", # Immutable. The Hive metastore schema version.
      },
      "labels": { # User-defined labels for the metastore service.
        "a_key": "A String",
      },
      "maintenanceWindow": { # Maintenance window. This specifies when Dataproc Metastore may perform system maintenance operation to the service. # The one hour maintenance window of the metastore service. This specifies when the service can be restarted for maintenance purposes in UTC time. Maintenance window is not needed for services with the SPANNER database type.
        "dayOfWeek": "A String", # The day of week, when the window starts.
        "hourOfDay": 42, # The hour of day (0-23) when the window starts.
      },
      "metadataIntegration": { # Specifies how metastore metadata should be integrated with external services. # The setting that defines how metastore metadata should be integrated with external services and systems.
        "dataCatalogConfig": { # Specifies how metastore metadata should be integrated with the Data Catalog service. # The integration config for the Data Catalog service.
          "enabled": True or False, # Defines whether the metastore metadata should be synced to Data Catalog. The default value is to disable syncing metastore metadata to Data Catalog.
        },
        "dataplexConfig": { # Specifies how metastore metadata should be integrated with the Dataplex service. # The integration config for the Dataplex service.
          "lakeResources": { # A reference to the Lake resources that this metastore service is attached to. The key is the lake resource name. Example: projects/{project_number}/locations/{location_id}/lakes/{lake_id}.
            "a_key": { # Represents a Lake resource
              "name": "A String", # The Lake resource name. Example: projects/{project_number}/locations/{location_id}/lakes/{lake_id}
            },
          },
        },
      },
      "metadataManagementActivity": { # The metadata management activities of the metastore service. # Output only. The metadata management activities of the metastore service.
        "metadataExports": [ # Output only. The latest metadata exports of the metastore service.
          { # The details of a metadata export operation.
            "databaseDumpType": "A String", # Output only. The type of the database dump.
            "destinationGcsUri": "A String", # Output only. A Cloud Storage URI of a folder that metadata are exported to, in the form of gs:////, where is automatically generated.
            "endTime": "A String", # Output only. The time when the export ended.
            "startTime": "A String", # Output only. The time when the export started.
            "state": "A String", # Output only. The current state of the export.
          },
        ],
        "restores": [ # Output only. The latest restores of the metastore service.
          { # The details of a metadata restore operation.
            "backup": "A String", # Output only. The relative resource name of the metastore service backup to restore from, in the following form:projects/{project_id}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
            "details": "A String", # Output only. The restore details containing the revision of the service to be restored to, in format of JSON.
            "endTime": "A String", # Output only. The time when the restore ended.
            "startTime": "A String", # Output only. The time when the restore started.
            "state": "A String", # Output only. The current state of the restore.
            "type": "A String", # Output only. The type of restore.
          },
        ],
      },
      "name": "A String", # Immutable. The relative resource name of the metastore service, of the form:projects/{project_number}/locations/{location_id}/services/{service_id}.
      "network": "A String", # Immutable. The relative resource name of the VPC network on which the instance can be accessed. It is specified in the following form:projects/{project_number}/global/networks/{network_id}.
      "networkConfig": { # Network configuration for the Dataproc Metastore service. # Immutable. The configuration specifying the network settings for the Dataproc Metastore service.
        "consumers": [ # Immutable. The consumer-side network configuration for the Dataproc Metastore instance.
          { # Contains information of the customer's network configurations.
            "endpointUri": "A String", # Output only. The URI of the endpoint used to access the metastore service.
            "subnetwork": "A String", # The subnetwork of the customer project from which an IP address is reserved and used as the Dataproc Metastore service's endpoint. It is accessible to hosts in the subnet and to all hosts in a subnet in the same region and same network. There must be at least one IP address available in the subnet's primary range. The subnet is specified in the following form:`projects/{project_number}/regions/{region_id}/subnetworks/{subnetwork_id}
          },
        ],
      },
      "port": 42, # The TCP port at which the metastore service is reached. Default: 9083.
      "releaseChannel": "A String", # Immutable. The release channel of the service. If unspecified, defaults to STABLE.
      "state": "A String", # Output only. The current state of the metastore service.
      "stateMessage": "A String", # Output only. Additional information about the current state of the metastore service, if available.
      "tier": "A String", # The tier of the service.
      "uid": "A String", # Output only. The globally unique resource identifier of the metastore service.
      "updateTime": "A String", # Output only. The time when the metastore service was last updated.
    }

      requestId: string, Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.The request ID must be a valid UUID (https://en.wikipedia.org/wiki/Universally_unique_identifier#Format) A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.
      updateMask: string, Required. A field mask used to specify the fields to be overwritten in the metastore service resource by the update. Fields specified in the update_mask are relative to the resource (not to the full request). A field is overwritten if it is in the mask.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # This resource represents a long-running operation that is the result of a network API call.
      "done": True or False, # 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.
      "error": { # The Status type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by gRPC (https://github.com/grpc). Each Status message contains three pieces of data: error code, error message, and error details.You can find out more about this error model and how to work with it in the API Design Guide (https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
        "code": 42, # The status code, which should be an enum value of google.rpc.Code.
        "details": [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
          {
            "a_key": "", # Properties of the object. Contains field @type with type URL.
          },
        ],
        "message": "A String", # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
      },
      "metadata": { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
        "a_key": "", # Properties of the object. Contains field @type with type URL.
      },
      "name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the name should be a resource name ending with operations/{unique_id}.
      "response": { # 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 standard Get/Create/Update, the response should be the resource. For other methods, the response should have the type XxxResponse, where Xxx is the original method name. For example, if the original method name is TakeSnapshot(), the inferred response type is TakeSnapshotResponse.
        "a_key": "", # Properties of the object. Contains field @type with type URL.
      },
    }

`restore(service, body=None, x__xgafv=None)`

    Restores a service from a backup.

    Args:
      service: string, Required. The relative resource name of the metastore service to run restore, in the following form:projects/{project_id}/locations/{location_id}/services/{service_id}. (required)
      body: object, The request body.
        The object takes the form of:

    { # Request message for DataprocMetastore.Restore.
      "backup": "A String", # Required. The relative resource name of the metastore service backup to restore from, in the following form:projects/{project_id}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
      "requestId": "A String", # Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.The request ID must be a valid UUID (https://en.wikipedia.org/wiki/Universally_unique_identifier#Format). A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.
      "restoreType": "A String", # Optional. The type of restore. If unspecified, defaults to METADATA_ONLY.
    }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # This resource represents a long-running operation that is the result of a network API call.
      "done": True or False, # 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.
      "error": { # The Status type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by gRPC (https://github.com/grpc). Each Status message contains three pieces of data: error code, error message, and error details.You can find out more about this error model and how to work with it in the API Design Guide (https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
        "code": 42, # The status code, which should be an enum value of google.rpc.Code.
        "details": [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
          {
            "a_key": "", # Properties of the object. Contains field @type with type URL.
          },
        ],
        "message": "A String", # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
      },
      "metadata": { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
        "a_key": "", # Properties of the object. Contains field @type with type URL.
      },
      "name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the name should be a resource name ending with operations/{unique_id}.
      "response": { # 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 standard Get/Create/Update, the response should be the resource. For other methods, the response should have the type XxxResponse, where Xxx is the original method name. For example, if the original method name is TakeSnapshot(), the inferred response type is TakeSnapshotResponse.
        "a_key": "", # Properties of the object. Contains field @type with type URL.
      },
    }

`setIamPolicy(resource, body=None, x__xgafv=None)`

    Sets the access control policy on the specified resource. Replaces any existing policy.Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIED errors.

    Args:
      resource: string, REQUIRED: The resource for which the policy is being specified. See the operation documentation for the appropriate value for this field. (required)
      body: object, The request body.
        The object takes the form of:

    { # Request message for SetIamPolicy method.
      "policy": { # An Identity and Access Management (IAM) policy, which specifies access controls for Google Cloud resources.A Policy is a collection of bindings. A binding binds one or more members, or principals, to a single role. Principals can be user accounts, service accounts, Google groups, and domains (such as G Suite). A role is a named list of permissions; each role can be an IAM predefined role or a user-created custom role.For some types of Google Cloud resources, a binding can also specify a condition, which is a logical expression that allows access to a resource only if the expression evaluates to true. A condition can add constraints based on attributes of the request, the resource, or both. To learn which resources support conditions in their IAM policies, see the IAM documentation (https://cloud.google.com/iam/help/conditions/resource-policies).JSON example: { "bindings": [ { "role": "roles/resourcemanager.organizationAdmin", "members": [ "user:mike@example.com", "group:admins@example.com", "domain:google.com", "serviceAccount:my-project-id@appspot.gserviceaccount.com" ] }, { "role": "roles/resourcemanager.organizationViewer", "members": [ "user:eve@example.com" ], "condition": { "title": "expirable access", "description": "Does not grant access after Sep 2020", "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')", } } ], "etag": "BwWWja0YfJA=", "version": 3 } YAML example: bindings: - members: - user:mike@example.com - group:admins@example.com - domain:google.com - serviceAccount:my-project-id@appspot.gserviceaccount.com role: roles/resourcemanager.organizationAdmin - members: - user:eve@example.com role: roles/resourcemanager.organizationViewer condition: title: expirable access description: Does not grant access after Sep 2020 expression: request.time < timestamp('2020-10-01T00:00:00.000Z') etag: BwWWja0YfJA= version: 3 For a description of IAM and its features, see the IAM documentation (https://cloud.google.com/iam/docs/). # REQUIRED: The complete policy to be applied to the resource. The size of the policy is limited to a few 10s of KB. An empty policy is a valid policy but certain Cloud Platform services (such as Projects) might reject them.
        "auditConfigs": [ # Specifies cloud audit logging configuration for this policy.
          { # Specifies the audit configuration for a service. The configuration determines which permission types are logged, and what identities, if any, are exempted from logging. An AuditConfig must have one or more AuditLogConfigs.If there are AuditConfigs for both allServices and a specific service, the union of the two AuditConfigs is used for that service: the log_types specified in each AuditConfig are enabled, and the exempted_members in each AuditLogConfig are exempted.Example Policy with multiple AuditConfigs: { "audit_configs": [ { "service": "allServices", "audit_log_configs": [ { "log_type": "DATA_READ", "exempted_members": [ "user:jose@example.com" ] }, { "log_type": "DATA_WRITE" }, { "log_type": "ADMIN_READ" } ] }, { "service": "sampleservice.googleapis.com", "audit_log_configs": [ { "log_type": "DATA_READ" }, { "log_type": "DATA_WRITE", "exempted_members": [ "user:aliya@example.com" ] } ] } ] } For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ logging. It also exempts jose@example.com from DATA_READ logging, and aliya@example.com from DATA_WRITE logging.
            "auditLogConfigs": [ # The configuration for logging of each type of permission.
              { # Provides the configuration for logging a type of permissions. Example: { "audit_log_configs": [ { "log_type": "DATA_READ", "exempted_members": [ "user:jose@example.com" ] }, { "log_type": "DATA_WRITE" } ] } This enables 'DATA_READ' and 'DATA_WRITE' logging, while exempting jose@example.com from DATA_READ logging.
                "exemptedMembers": [ # Specifies the identities that do not cause logging for this type of permission. Follows the same format of Binding.members.
                  "A String",
                ],
                "logType": "A String", # The log type that this config enables.
              },
            ],
            "service": "A String", # Specifies a service that will be enabled for audit logging. For example, storage.googleapis.com, cloudsql.googleapis.com. allServices is a special value that covers all services.
          },
        ],
        "bindings": [ # Associates a list of members, or principals, with a role. Optionally, may specify a condition that determines how and when the bindings are applied. Each of the bindings must contain at least one principal.The bindings in a Policy can refer to up to 1,500 principals; up to 250 of these principals can be Google groups. Each occurrence of a principal counts towards these limits. For example, if the bindings grant 50 different roles to user:alice@example.com, and not to any other principal, then you can add another 1,450 principals to the bindings in the Policy.
          { # Associates members, or principals, with a role.
            "condition": { # Represents a textual expression in the Common Expression Language (CEL) syntax. CEL is a C-like expression language. The syntax and semantics of CEL are documented at https://github.com/google/cel-spec.Example (Comparison): title: "Summary size limit" description: "Determines if a summary is less than 100 chars" expression: "document.summary.size() < 100" Example (Equality): title: "Requestor is owner" description: "Determines if requestor is the document owner" expression: "document.owner == request.auth.claims.email" Example (Logic): title: "Public documents" description: "Determine whether the document should be publicly visible" expression: "document.type != 'private' && document.type != 'internal'" Example (Data Manipulation): title: "Notification string" description: "Create a notification string with a timestamp." expression: "'New message received at ' + string(document.create_time)" The exact variables and functions that may be referenced within an expression are determined by the service that evaluates it. See the service documentation for additional information. # The condition that is associated with this binding.If the condition evaluates to true, then this binding applies to the current request.If the condition evaluates to false, then this binding does not apply to the current request. However, a different role binding might grant the same role to one or more of the principals in this binding.To learn which resources support conditions in their IAM policies, see the IAM documentation (https://cloud.google.com/iam/help/conditions/resource-policies).
              "description": "A String", # Optional. Description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI.
              "expression": "A String", # Textual representation of an expression in Common Expression Language syntax.
              "location": "A String", # Optional. String indicating the location of the expression for error reporting, e.g. a file name and a position in the file.
              "title": "A String", # Optional. Title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression.
            },
            "members": [ # Specifies the principals requesting access for a Cloud Platform resource. members can have the following values: allUsers: A special identifier that represents anyone who is on the internet; with or without a Google account. allAuthenticatedUsers: A special identifier that represents anyone who is authenticated with a Google account or a service account. user:{emailid}: An email address that represents a specific Google account. For example, alice@example.com . serviceAccount:{emailid}: An email address that represents a service account. For example, my-other-app@appspot.gserviceaccount.com. group:{emailid}: An email address that represents a Google group. For example, admins@example.com. deleted:user:{emailid}?uid={uniqueid}: An email address (plus unique identifier) representing a user that has been recently deleted. For example, alice@example.com?uid=123456789012345678901. If the user is recovered, this value reverts to user:{emailid} and the recovered user retains the role in the binding. deleted:serviceAccount:{emailid}?uid={uniqueid}: An email address (plus unique identifier) representing a service account that has been recently deleted. For example, my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901. If the service account is undeleted, this value reverts to serviceAccount:{emailid} and the undeleted service account retains the role in the binding. deleted:group:{emailid}?uid={uniqueid}: An email address (plus unique identifier) representing a Google group that has been recently deleted. For example, admins@example.com?uid=123456789012345678901. If the group is recovered, this value reverts to group:{emailid} and the recovered group retains the role in the binding. domain:{domain}: The G Suite domain (primary) that represents all the users of that domain. For example, google.com or example.com.
              "A String",
            ],
            "role": "A String", # Role that is assigned to the list of members, or principals. For example, roles/viewer, roles/editor, or roles/owner.
          },
        ],
        "etag": "A String", # etag is used for optimistic concurrency control as a way to help prevent simultaneous updates of a policy from overwriting each other. It is strongly suggested that systems make use of the etag in the read-modify-write cycle to perform policy updates in order to avoid race conditions: An etag is returned in the response to getIamPolicy, and systems are expected to put that etag in the request to setIamPolicy to ensure that their change will be applied to the same version of the policy.Important: If you use IAM Conditions, you must include the etag field whenever you call setIamPolicy. If you omit this field, then IAM allows you to overwrite a version 3 policy with a version 1 policy, and all of the conditions in the version 3 policy are lost.
        "version": 42, # Specifies the format of the policy.Valid values are 0, 1, and 3. Requests that specify an invalid value are rejected.Any operation that affects conditional role bindings must specify version 3. This requirement applies to the following operations: Getting a policy that includes a conditional role binding Adding a conditional role binding to a policy Changing a conditional role binding in a policy Removing any role binding, with or without a condition, from a policy that includes conditionsImportant: If you use IAM Conditions, you must include the etag field whenever you call setIamPolicy. If you omit this field, then IAM allows you to overwrite a version 3 policy with a version 1 policy, and all of the conditions in the version 3 policy are lost.If a policy does not include any conditions, operations on that policy may specify any valid version or leave the field unset.To learn which resources support conditions in their IAM policies, see the IAM documentation (https://cloud.google.com/iam/help/conditions/resource-policies).
      },
      "updateMask": "A String", # OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only the fields in the mask will be modified. If no mask is provided, the following default mask is used:paths: "bindings, etag"
    }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # An Identity and Access Management (IAM) policy, which specifies access controls for Google Cloud resources.A Policy is a collection of bindings. A binding binds one or more members, or principals, to a single role. Principals can be user accounts, service accounts, Google groups, and domains (such as G Suite). A role is a named list of permissions; each role can be an IAM predefined role or a user-created custom role.For some types of Google Cloud resources, a binding can also specify a condition, which is a logical expression that allows access to a resource only if the expression evaluates to true. A condition can add constraints based on attributes of the request, the resource, or both. To learn which resources support conditions in their IAM policies, see the IAM documentation (https://cloud.google.com/iam/help/conditions/resource-policies).JSON example: { "bindings": [ { "role": "roles/resourcemanager.organizationAdmin", "members": [ "user:mike@example.com", "group:admins@example.com", "domain:google.com", "serviceAccount:my-project-id@appspot.gserviceaccount.com" ] }, { "role": "roles/resourcemanager.organizationViewer", "members": [ "user:eve@example.com" ], "condition": { "title": "expirable access", "description": "Does not grant access after Sep 2020", "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')", } } ], "etag": "BwWWja0YfJA=", "version": 3 } YAML example: bindings: - members: - user:mike@example.com - group:admins@example.com - domain:google.com - serviceAccount:my-project-id@appspot.gserviceaccount.com role: roles/resourcemanager.organizationAdmin - members: - user:eve@example.com role: roles/resourcemanager.organizationViewer condition: title: expirable access description: Does not grant access after Sep 2020 expression: request.time < timestamp('2020-10-01T00:00:00.000Z') etag: BwWWja0YfJA= version: 3 For a description of IAM and its features, see the IAM documentation (https://cloud.google.com/iam/docs/).
      "auditConfigs": [ # Specifies cloud audit logging configuration for this policy.
        { # Specifies the audit configuration for a service. The configuration determines which permission types are logged, and what identities, if any, are exempted from logging. An AuditConfig must have one or more AuditLogConfigs.If there are AuditConfigs for both allServices and a specific service, the union of the two AuditConfigs is used for that service: the log_types specified in each AuditConfig are enabled, and the exempted_members in each AuditLogConfig are exempted.Example Policy with multiple AuditConfigs: { "audit_configs": [ { "service": "allServices", "audit_log_configs": [ { "log_type": "DATA_READ", "exempted_members": [ "user:jose@example.com" ] }, { "log_type": "DATA_WRITE" }, { "log_type": "ADMIN_READ" } ] }, { "service": "sampleservice.googleapis.com", "audit_log_configs": [ { "log_type": "DATA_READ" }, { "log_type": "DATA_WRITE", "exempted_members": [ "user:aliya@example.com" ] } ] } ] } For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ logging. It also exempts jose@example.com from DATA_READ logging, and aliya@example.com from DATA_WRITE logging.
          "auditLogConfigs": [ # The configuration for logging of each type of permission.
            { # Provides the configuration for logging a type of permissions. Example: { "audit_log_configs": [ { "log_type": "DATA_READ", "exempted_members": [ "user:jose@example.com" ] }, { "log_type": "DATA_WRITE" } ] } This enables 'DATA_READ' and 'DATA_WRITE' logging, while exempting jose@example.com from DATA_READ logging.
              "exemptedMembers": [ # Specifies the identities that do not cause logging for this type of permission. Follows the same format of Binding.members.
                "A String",
              ],
              "logType": "A String", # The log type that this config enables.
            },
          ],
          "service": "A String", # Specifies a service that will be enabled for audit logging. For example, storage.googleapis.com, cloudsql.googleapis.com. allServices is a special value that covers all services.
        },
      ],
      "bindings": [ # Associates a list of members, or principals, with a role. Optionally, may specify a condition that determines how and when the bindings are applied. Each of the bindings must contain at least one principal.The bindings in a Policy can refer to up to 1,500 principals; up to 250 of these principals can be Google groups. Each occurrence of a principal counts towards these limits. For example, if the bindings grant 50 different roles to user:alice@example.com, and not to any other principal, then you can add another 1,450 principals to the bindings in the Policy.
        { # Associates members, or principals, with a role.
          "condition": { # Represents a textual expression in the Common Expression Language (CEL) syntax. CEL is a C-like expression language. The syntax and semantics of CEL are documented at https://github.com/google/cel-spec.Example (Comparison): title: "Summary size limit" description: "Determines if a summary is less than 100 chars" expression: "document.summary.size() < 100" Example (Equality): title: "Requestor is owner" description: "Determines if requestor is the document owner" expression: "document.owner == request.auth.claims.email" Example (Logic): title: "Public documents" description: "Determine whether the document should be publicly visible" expression: "document.type != 'private' && document.type != 'internal'" Example (Data Manipulation): title: "Notification string" description: "Create a notification string with a timestamp." expression: "'New message received at ' + string(document.create_time)" The exact variables and functions that may be referenced within an expression are determined by the service that evaluates it. See the service documentation for additional information. # The condition that is associated with this binding.If the condition evaluates to true, then this binding applies to the current request.If the condition evaluates to false, then this binding does not apply to the current request. However, a different role binding might grant the same role to one or more of the principals in this binding.To learn which resources support conditions in their IAM policies, see the IAM documentation (https://cloud.google.com/iam/help/conditions/resource-policies).
            "description": "A String", # Optional. Description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI.
            "expression": "A String", # Textual representation of an expression in Common Expression Language syntax.
            "location": "A String", # Optional. String indicating the location of the expression for error reporting, e.g. a file name and a position in the file.
            "title": "A String", # Optional. Title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression.
          },
          "members": [ # Specifies the principals requesting access for a Cloud Platform resource. members can have the following values: allUsers: A special identifier that represents anyone who is on the internet; with or without a Google account. allAuthenticatedUsers: A special identifier that represents anyone who is authenticated with a Google account or a service account. user:{emailid}: An email address that represents a specific Google account. For example, alice@example.com . serviceAccount:{emailid}: An email address that represents a service account. For example, my-other-app@appspot.gserviceaccount.com. group:{emailid}: An email address that represents a Google group. For example, admins@example.com. deleted:user:{emailid}?uid={uniqueid}: An email address (plus unique identifier) representing a user that has been recently deleted. For example, alice@example.com?uid=123456789012345678901. If the user is recovered, this value reverts to user:{emailid} and the recovered user retains the role in the binding. deleted:serviceAccount:{emailid}?uid={uniqueid}: An email address (plus unique identifier) representing a service account that has been recently deleted. For example, my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901. If the service account is undeleted, this value reverts to serviceAccount:{emailid} and the undeleted service account retains the role in the binding. deleted:group:{emailid}?uid={uniqueid}: An email address (plus unique identifier) representing a Google group that has been recently deleted. For example, admins@example.com?uid=123456789012345678901. If the group is recovered, this value reverts to group:{emailid} and the recovered group retains the role in the binding. domain:{domain}: The G Suite domain (primary) that represents all the users of that domain. For example, google.com or example.com.
            "A String",
          ],
          "role": "A String", # Role that is assigned to the list of members, or principals. For example, roles/viewer, roles/editor, or roles/owner.
        },
      ],
      "etag": "A String", # etag is used for optimistic concurrency control as a way to help prevent simultaneous updates of a policy from overwriting each other. It is strongly suggested that systems make use of the etag in the read-modify-write cycle to perform policy updates in order to avoid race conditions: An etag is returned in the response to getIamPolicy, and systems are expected to put that etag in the request to setIamPolicy to ensure that their change will be applied to the same version of the policy.Important: If you use IAM Conditions, you must include the etag field whenever you call setIamPolicy. If you omit this field, then IAM allows you to overwrite a version 3 policy with a version 1 policy, and all of the conditions in the version 3 policy are lost.
      "version": 42, # Specifies the format of the policy.Valid values are 0, 1, and 3. Requests that specify an invalid value are rejected.Any operation that affects conditional role bindings must specify version 3. This requirement applies to the following operations: Getting a policy that includes a conditional role binding Adding a conditional role binding to a policy Changing a conditional role binding in a policy Removing any role binding, with or without a condition, from a policy that includes conditionsImportant: If you use IAM Conditions, you must include the etag field whenever you call setIamPolicy. If you omit this field, then IAM allows you to overwrite a version 3 policy with a version 1 policy, and all of the conditions in the version 3 policy are lost.If a policy does not include any conditions, operations on that policy may specify any valid version or leave the field unset.To learn which resources support conditions in their IAM policies, see the IAM documentation (https://cloud.google.com/iam/help/conditions/resource-policies).
    }

`testIamPermissions(resource, body=None, x__xgafv=None)`

    Returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may "fail open" without warning.

    Args:
      resource: string, REQUIRED: The resource for which the policy detail is being requested. See the operation documentation for the appropriate value for this field. (required)
      body: object, The request body.
        The object takes the form of:

    { # Request message for TestIamPermissions method.
      "permissions": [ # The set of permissions to check for the resource. Permissions with wildcards (such as '*' or 'storage.*') are not allowed. For more information see IAM Overview (https://cloud.google.com/iam/docs/overview#permissions).
        "A String",
      ],
    }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # Response message for TestIamPermissions method.
      "permissions": [ # A subset of TestPermissionsRequest.permissions that the caller is allowed.
        "A String",
      ],
    }