Class ClusterControllerAsyncClient

The ClusterControllerService provides methods to manage clusters of Compute Engine instances.

Inheritance

builtins.object > ClusterControllerAsyncClient

Properties

transport

Returns the transport used by the client instance.

Returns
TypeDescription
ClusterControllerTransportThe transport used by the client instance.

Methods

cluster_path

cluster_path(project: str, location: str, cluster: str)

Returns a fully-qualified cluster string.

Parameters
NameDescription
project str
location str
cluster str

common_billing_account_path

common_billing_account_path(billing_account: str)

Returns a fully-qualified billing_account string.

Parameter
NameDescription
billing_account str

common_folder_path

common_folder_path(folder: str)

Returns a fully-qualified folder string.

Parameter
NameDescription
folder str

common_location_path

common_location_path(project: str, location: str)

Returns a fully-qualified location string.

Parameters
NameDescription
project str
location str

common_organization_path

common_organization_path(organization: str)

Returns a fully-qualified organization string.

Parameter
NameDescription
organization str

common_project_path

common_project_path(project: str)

Returns a fully-qualified project string.

Parameter
NameDescription
project str

create_cluster

create_cluster(request: Optional[Union[google.cloud.dataproc_v1.types.clusters.CreateClusterRequest, dict]] = None, *, project_id: Optional[str] = None, region: Optional[str] = None, cluster: Optional[google.cloud.dataproc_v1.types.clusters.Cluster] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Creates a cluster in a project. The returned Operation.metadata][google.longrunning.Operation.metadata] will be ClusterOperationMetadata <https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#clusteroperationmetadata>__.

Parameters
NameDescription
request Union[google.cloud.dataproc_v1.types.CreateClusterRequest, dict]

The request object. A request to create a cluster.

project_id `str`

Required. The ID of the Google Cloud Platform project that the cluster belongs to. This corresponds to the project_id field on the request instance; if request is provided, this should not be set.

region `str`

Required. The Dataproc region in which to handle the request. This corresponds to the region field on the request instance; if request is provided, this should not be set.

cluster Cluster

Required. The cluster to create. This corresponds to the cluster 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
google.api_core.operation_async.AsyncOperationAn object representing a long-running operation. The result type for the operation will be Cluster Describes the identifying information, config, and status of a Dataproc cluster

delete_cluster

delete_cluster(request: Optional[Union[google.cloud.dataproc_v1.types.clusters.DeleteClusterRequest, dict]] = None, *, project_id: Optional[str] = None, region: Optional[str] = None, cluster_name: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Deletes a cluster in a project. The returned Operation.metadata][google.longrunning.Operation.metadata] will be ClusterOperationMetadata <https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#clusteroperationmetadata>__.

Parameters
NameDescription
request Union[google.cloud.dataproc_v1.types.DeleteClusterRequest, dict]

The request object. A request to delete a cluster.

project_id `str`

Required. The ID of the Google Cloud Platform project that the cluster belongs to. This corresponds to the project_id field on the request instance; if request is provided, this should not be set.

region `str`

Required. The Dataproc region in which to handle the request. This corresponds to the region field on the request instance; if request is provided, this should not be set.

cluster_name `str`

Required. The cluster name. This corresponds to the cluster_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
google.api_core.operation_async.AsyncOperationAn object representing a long-running operation. The result type for the operation will be `google.protobuf.empty_pb2.Empty` A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); } The JSON representation for Empty is empty JSON object {}.

diagnose_cluster

diagnose_cluster(request: Optional[Union[google.cloud.dataproc_v1.types.clusters.DiagnoseClusterRequest, dict]] = None, *, project_id: Optional[str] = None, region: Optional[str] = None, cluster_name: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Gets cluster diagnostic information. The returned Operation.metadata][google.longrunning.Operation.metadata] will be ClusterOperationMetadata <https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#clusteroperationmetadata>. After the operation completes, Operation.response][google.longrunning.Operation.response] contains DiagnoseClusterResults <https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#diagnoseclusterresults>.

Parameters
NameDescription
request Union[google.cloud.dataproc_v1.types.DiagnoseClusterRequest, dict]

The request object. A request to collect cluster diagnostic information.

project_id `str`

Required. The ID of the Google Cloud Platform project that the cluster belongs to. This corresponds to the project_id field on the request instance; if request is provided, this should not be set.

region `str`

Required. The Dataproc region in which to handle the request. This corresponds to the region field on the request instance; if request is provided, this should not be set.

cluster_name `str`

Required. The cluster name. This corresponds to the cluster_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
google.api_core.operation_async.AsyncOperationAn object representing a long-running operation. The result type for the operation will be DiagnoseClusterResults The location of diagnostic output.

from_service_account_file

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

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

Parameters
NameDescription
filename str

The path to the service account private key json file.

args

Additional arguments to pass to the constructor.

kwargs

Additional arguments to pass to the constructor.

Returns
TypeDescription
ClusterControllerAsyncClientThe constructed client.

from_service_account_info

from_service_account_info(info: dict, *args, **kwargs)

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

Parameters
NameDescription
info dict

The service account private key info.

args

Additional arguments to pass to the constructor.

kwargs

Additional arguments to pass to the constructor.

Returns
TypeDescription
ClusterControllerAsyncClientThe 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.

Parameters
NameDescription
filename str

The path to the service account private key json file.

args

Additional arguments to pass to the constructor.

kwargs

Additional arguments to pass to the constructor.

Returns
TypeDescription
ClusterControllerAsyncClientThe constructed client.

get_cluster

get_cluster(request: Optional[Union[google.cloud.dataproc_v1.types.clusters.GetClusterRequest, dict]] = None, *, project_id: Optional[str] = None, region: Optional[str] = None, cluster_name: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Gets the resource representation for a cluster in a project.

Parameters
NameDescription
request Union[google.cloud.dataproc_v1.types.GetClusterRequest, dict]

The request object. Request to get the resource representation for a cluster in a project.

project_id `str`

Required. The ID of the Google Cloud Platform project that the cluster belongs to. This corresponds to the project_id field on the request instance; if request is provided, this should not be set.

region `str`

Required. The Dataproc region in which to handle the request. This corresponds to the region field on the request instance; if request is provided, this should not be set.

cluster_name `str`

Required. The cluster name. This corresponds to the cluster_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
google.cloud.dataproc_v1.types.ClusterDescribes the identifying information, config, and status of a Dataproc cluster

get_transport_class

get_transport_class()

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter
NameDescription
label str

list_clusters

list_clusters(request: Optional[Union[google.cloud.dataproc_v1.types.clusters.ListClustersRequest, dict]] = None, *, project_id: Optional[str] = None, region: Optional[str] = None, filter: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Lists all regions/{region}/clusters in a project alphabetically.

Parameters
NameDescription
request Union[google.cloud.dataproc_v1.types.ListClustersRequest, dict]

The request object. A request to list the clusters in a project.

project_id `str`

Required. The ID of the Google Cloud Platform project that the cluster belongs to. This corresponds to the project_id field on the request instance; if request is provided, this should not be set.

region `str`

Required. The Dataproc region in which to handle the request. This corresponds to the region field on the request instance; if request is provided, this should not be set.

filter `str`

Optional. A filter constraining the clusters to list. Filters are case-sensitive and have the following syntax: field = value [AND [field = value]] ... where field is one of status.state, clusterName, or labels.[KEY], and [KEY] is a label key. value can be * to match all values. status.state can be one of the following: ACTIVE, INACTIVE, CREATING, RUNNING, ERROR, DELETING, or UPDATING. ACTIVE contains the CREATING, UPDATING, and RUNNING states. INACTIVE contains the DELETING and ERROR states. clusterName is the name of the cluster provided at creation time. Only the logical AND operator is supported; space-separated items are treated as having an implicit AND operator. Example filter: status.state = ACTIVE AND clusterName = mycluster AND labels.env = staging AND labels.starred = * This corresponds to the filter 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
google.cloud.dataproc_v1.services.cluster_controller.pagers.ListClustersAsyncPagerThe list of all clusters in a project. Iterating over this object will yield results and resolve additional pages automatically.

parse_cluster_path

parse_cluster_path(path: str)

Parses a cluster path into its component segments.

Parameter
NameDescription
path str

parse_common_billing_account_path

parse_common_billing_account_path(path: str)

Parse a billing_account path into its component segments.

Parameter
NameDescription
path str

parse_common_folder_path

parse_common_folder_path(path: str)

Parse a folder path into its component segments.

Parameter
NameDescription
path str

parse_common_location_path

parse_common_location_path(path: str)

Parse a location path into its component segments.

Parameter
NameDescription
path str

parse_common_organization_path

parse_common_organization_path(path: str)

Parse a organization path into its component segments.

Parameter
NameDescription
path str

parse_common_project_path

parse_common_project_path(path: str)

Parse a project path into its component segments.

Parameter
NameDescription
path str

parse_service_path

parse_service_path(path: str)

Parses a service path into its component segments.

Parameter
NameDescription
path str

service_path

service_path(project: str, location: str, service: str)

Returns a fully-qualified service string.

Parameters
NameDescription
project str
location str
service str

start_cluster

start_cluster(request: Optional[Union[google.cloud.dataproc_v1.types.clusters.StartClusterRequest, dict]] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Starts a cluster in a project.

Parameters
NameDescription
request Union[google.cloud.dataproc_v1.types.StartClusterRequest, dict]

The request object. A request to start a cluster.

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
google.api_core.operation_async.AsyncOperationAn object representing a long-running operation. The result type for the operation will be Cluster Describes the identifying information, config, and status of a Dataproc cluster

stop_cluster

stop_cluster(request: Optional[Union[google.cloud.dataproc_v1.types.clusters.StopClusterRequest, dict]] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Stops a cluster in a project.

Parameters
NameDescription
request Union[google.cloud.dataproc_v1.types.StopClusterRequest, dict]

The request object. A request to stop a cluster.

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
google.api_core.operation_async.AsyncOperationAn object representing a long-running operation. The result type for the operation will be Cluster Describes the identifying information, config, and status of a Dataproc cluster

update_cluster

update_cluster(request: Optional[Union[google.cloud.dataproc_v1.types.clusters.UpdateClusterRequest, dict]] = None, *, project_id: Optional[str] = None, region: Optional[str] = None, cluster_name: Optional[str] = None, cluster: Optional[google.cloud.dataproc_v1.types.clusters.Cluster] = None, update_mask: Optional[google.protobuf.field_mask_pb2.FieldMask] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Updates a cluster in a project. The returned Operation.metadata][google.longrunning.Operation.metadata] will be ClusterOperationMetadata <https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#clusteroperationmetadata>__. The cluster must be in a [RUNNING][google.cloud.dataproc.v1.ClusterStatus.State] state or an error is returned.

Parameters
NameDescription
request Union[google.cloud.dataproc_v1.types.UpdateClusterRequest, dict]

The request object. A request to update a cluster.

project_id `str`

Required. The ID of the Google Cloud Platform project the cluster belongs to. This corresponds to the project_id field on the request instance; if request is provided, this should not be set.

region `str`

Required. The Dataproc region in which to handle the request. This corresponds to the region field on the request instance; if request is provided, this should not be set.

cluster_name `str`

Required. The cluster name. This corresponds to the cluster_name field on the request instance; if request is provided, this should not be set.

cluster Cluster

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

update_mask `google.protobuf.field_mask_pb2.FieldMask`

Required. Specifies the path, relative to Cluster, of the field to update. For example, to change the number of workers in a cluster to 5, the update_mask parameter would be specified as config.worker_config.num_instances, and the PATCH request body would specify the new value, as follows: :: { "config":{ "workerConfig":{ "numInstances":"5" } } } Similarly, to change the number of preemptible workers in a cluster to 5, the update_mask parameter would be config.secondary_worker_config.num_instances, and the PATCH request body would be set as follows: :: { "config":{ "secondaryWorkerConfig":{ "numInstances":"5" } } } Note: Currently, only the following fields can be updated: .. raw:: html

MaskPurpose
labelsUpdate labels
config.worker_config.num_instancesResize primary worker group
config.secondary_worker_config.num_instancesResize secondary worker group
config.autoscaling_config.policy_uriUse, stop using, or change autoscaling policies
This corresponds to the update_mask 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
google.api_core.operation_async.AsyncOperationAn object representing a long-running operation. The result type for the operation will be Cluster Describes the identifying information, config, and status of a Dataproc cluster