Class AutoscalingPolicyServiceAsyncClient (2.0.2)

AutoscalingPolicyServiceAsyncClient(*, credentials: google.auth.credentials.Credentials = None, transport: Union[str, google.cloud.dataproc_v1.services.autoscaling_policy_service.transports.base.AutoscalingPolicyServiceTransport] = 'grpc_asyncio', client_options: <module 'google.api_core.client_options' from '/workspace/python-dataproc/.nox/docfx/lib/python3.9/site-packages/google/api_core/client_options.py'> = None)

The API interface for managing autoscaling policies in the Dataproc API.

Methods

AutoscalingPolicyServiceAsyncClient

AutoscalingPolicyServiceAsyncClient(*, credentials: google.auth.credentials.Credentials = None, transport: Union[str, google.cloud.dataproc_v1.services.autoscaling_policy_service.transports.base.AutoscalingPolicyServiceTransport] = 'grpc_asyncio', client_options: <module 'google.api_core.client_options' from '/workspace/python-dataproc/.nox/docfx/lib/python3.9/site-packages/google/api_core/client_options.py'> = None)

Instantiate the autoscaling policy service client.

Parameters
NameDescription
credentials Optional[google.auth.credentials.Credentials]

The authorization credentials to attach to requests. These credentials identify the application to the service; if none are specified, the client will attempt to ascertain the credentials from the environment.

transport Union[str, .AutoscalingPolicyServiceTransport]

The transport to use. If set to None, a transport is chosen automatically.

client_options ClientOptions

Custom options for the client. It won't take effect if a transport instance is provided. (1) The api_endpoint property can be used to override the default endpoint provided by the client. GOOGLE_API_USE_MTLS environment variable can also be used to override the endpoint: "always" (always use the default mTLS endpoint), "never" (always use the default regular endpoint, this is the default value for the environment variable) and "auto" (auto switch to the default mTLS endpoint if client SSL credentials is present). However, the api_endpoint property takes precedence if provided. (2) The client_cert_source property is used to provide client SSL credentials for mutual TLS transport. If not provided, the default SSL credentials will be used if present.

Exceptions
TypeDescription
google.auth.exceptions.MutualTlsChannelErrorIf mutual TLS transport creation failed for any reason.

autoscaling_policy_path

autoscaling_policy_path(project: str, location: str, autoscaling_policy: str)

Return a fully-qualified autoscaling_policy string.

create_autoscaling_policy

create_autoscaling_policy(request: Optional[google.cloud.dataproc_v1.types.autoscaling_policies.CreateAutoscalingPolicyRequest] = None, *, parent: Optional[str] = None, policy: Optional[google.cloud.dataproc_v1.types.autoscaling_policies.AutoscalingPolicy] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Creates new autoscaling policy.

Parameters
NameDescription
request .autoscaling_policies.CreateAutoscalingPolicyRequest

The request object. A request to create an autoscaling policy.

parent str

Required. The "resource name" of the region or location, as described in https://cloud.google.com/apis/design/resource_names. - For projects.regions.autoscalingPolicies.create, the resource name of the region has the following format: projects/{project_id}/regions/{region} - For projects.locations.autoscalingPolicies.create, the resource name of the location has the following format: projects/{project_id}/locations/{location} This corresponds to the parent field on the request instance; if request is provided, this should not be set.

policy .autoscaling_policies.AutoscalingPolicy

Required. The autoscaling policy to create. This corresponds to the policy field on the request instance; if request is provided, this should not be set.

retry google.api_core.retry.Retry

Designation of what errors, if any, should be retried.

timeout float

The timeout for this request.

metadata Sequence[Tuple[str, str]]

Strings which should be sent along with the request as metadata.

Returns
TypeDescription
.autoscaling_policies.AutoscalingPolicyDescribes an autoscaling policy for Dataproc cluster autoscaler.

delete_autoscaling_policy

delete_autoscaling_policy(request: Optional[google.cloud.dataproc_v1.types.autoscaling_policies.DeleteAutoscalingPolicyRequest] = None, *, name: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Deletes an autoscaling policy. It is an error to delete an autoscaling policy that is in use by one or more clusters.

Parameters
NameDescription
request .autoscaling_policies.DeleteAutoscalingPolicyRequest

The request object. A request to delete an autoscaling policy. Autoscaling policies in use by one or more clusters will not be deleted.

name str

Required. The "resource name" of the autoscaling policy, as described in https://cloud.google.com/apis/design/resource_names. - For projects.regions.autoscalingPolicies.delete, the resource name of the policy has the following format: projects/{project_id}/regions/{region}/autoscalingPolicies/{policy_id} - For projects.locations.autoscalingPolicies.delete, the resource name of the policy has the following format: projects/{project_id}/locations/{location}/autoscalingPolicies/{policy_id} This corresponds to the name field on the request instance; if request is provided, this should not be set.

retry google.api_core.retry.Retry

Designation of what errors, if any, should be retried.

timeout float

The timeout for this request.

metadata Sequence[Tuple[str, str]]

Strings which should be sent along with the request as metadata.

from_service_account_file

from_service_account_file(filename: str, *args, **kwargs)

Creates an instance of this client using the provided credentials file.

Parameter
NameDescription
filename str

The path to the service account private key json file.

Returns
TypeDescription
{@api.name}The constructed client.

from_service_account_json

from_service_account_json(filename: str, *args, **kwargs)

Creates an instance of this client using the provided credentials file.

Parameter
NameDescription
filename str

The path to the service account private key json file.

Returns
TypeDescription
{@api.name}The constructed client.

get_autoscaling_policy

get_autoscaling_policy(request: Optional[google.cloud.dataproc_v1.types.autoscaling_policies.GetAutoscalingPolicyRequest] = None, *, name: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Retrieves autoscaling policy.

Parameters
NameDescription
request .autoscaling_policies.GetAutoscalingPolicyRequest

The request object. A request to fetch an autoscaling policy.

name str

Required. The "resource name" of the autoscaling policy, as described in https://cloud.google.com/apis/design/resource_names. - For projects.regions.autoscalingPolicies.get, the resource name of the policy has the following format: projects/{project_id}/regions/{region}/autoscalingPolicies/{policy_id} - For projects.locations.autoscalingPolicies.get, the resource name of the policy has the following format: projects/{project_id}/locations/{location}/autoscalingPolicies/{policy_id} This corresponds to the name field on the request instance; if request is provided, this should not be set.

retry google.api_core.retry.Retry

Designation of what errors, if any, should be retried.

timeout float

The timeout for this request.

metadata Sequence[Tuple[str, str]]

Strings which should be sent along with the request as metadata.

Returns
TypeDescription
.autoscaling_policies.AutoscalingPolicyDescribes an autoscaling policy for Dataproc cluster autoscaler.

get_transport_class

get_transport_class()

Return an appropriate transport class.

list_autoscaling_policies

list_autoscaling_policies(request: Optional[google.cloud.dataproc_v1.types.autoscaling_policies.ListAutoscalingPoliciesRequest] = None, *, parent: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Lists autoscaling policies in the project.

Parameters
NameDescription
request .autoscaling_policies.ListAutoscalingPoliciesRequest

The request object. A request to list autoscaling policies in a project.

parent str

Required. The "resource name" of the region or location, as described in https://cloud.google.com/apis/design/resource_names. - For projects.regions.autoscalingPolicies.list, the resource name of the region has the following format: projects/{project_id}/regions/{region} - For projects.locations.autoscalingPolicies.list, the resource name of the location has the following format: projects/{project_id}/locations/{location} This corresponds to the parent field on the request instance; if request is provided, this should not be set.

retry google.api_core.retry.Retry

Designation of what errors, if any, should be retried.

timeout float

The timeout for this request.

metadata Sequence[Tuple[str, str]]

Strings which should be sent along with the request as metadata.

Returns
TypeDescription
.pagers.ListAutoscalingPoliciesAsyncPagerA response to a request to list autoscaling policies in a project. Iterating over this object will yield results and resolve additional pages automatically.

update_autoscaling_policy

update_autoscaling_policy(request: Optional[google.cloud.dataproc_v1.types.autoscaling_policies.UpdateAutoscalingPolicyRequest] = None, *, policy: Optional[google.cloud.dataproc_v1.types.autoscaling_policies.AutoscalingPolicy] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Updates (replaces) autoscaling policy.

Disabled check for update_mask, because all updates will be full replacements.

Parameters
NameDescription
request .autoscaling_policies.UpdateAutoscalingPolicyRequest

The request object. A request to update an autoscaling policy.

policy .autoscaling_policies.AutoscalingPolicy

Required. The updated autoscaling policy. This corresponds to the policy field on the request instance; if request is provided, this should not be set.

retry google.api_core.retry.Retry

Designation of what errors, if any, should be retried.

timeout float

The timeout for this request.

metadata Sequence[Tuple[str, str]]

Strings which should be sent along with the request as metadata.

Returns
TypeDescription
.autoscaling_policies.AutoscalingPolicyDescribes an autoscaling policy for Dataproc cluster autoscaler.