Class JobControllerClient (2.0.2)

JobControllerClient(*, credentials: google.auth.credentials.Credentials = None, transport: Union[str, google.cloud.dataproc_v1.services.job_controller.transports.base.JobControllerTransport] = None, 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 JobController provides methods to manage jobs.

Methods

JobControllerClient

JobControllerClient(*, credentials: google.auth.credentials.Credentials = None, transport: Union[str, google.cloud.dataproc_v1.services.job_controller.transports.base.JobControllerTransport] = None, 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 job controller 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, .JobControllerTransport]

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.

cancel_job

cancel_job(request: Optional[google.cloud.dataproc_v1.types.jobs.CancelJobRequest] = None, *, project_id: Optional[str] = None, region: Optional[str] = None, job_id: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Starts a job cancellation request. To access the job resource after cancellation, call regions/{region}/jobs.list <https://cloud.google.com/dataproc/docs/reference/rest/v1/projects.regions.jobs/list> or regions/{region}/jobs.get <https://cloud.google.com/dataproc/docs/reference/rest/v1/projects.regions.jobs/get>.

Parameters
NameDescription
request .jobs.CancelJobRequest

The request object. A request to cancel a job.

project_id str

Required. The ID of the Google Cloud Platform project that the job 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.

job_id str

Required. The job ID. This corresponds to the job_id 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
.jobs.JobA Dataproc job resource.

delete_job

delete_job(request: Optional[google.cloud.dataproc_v1.types.jobs.DeleteJobRequest] = None, *, project_id: Optional[str] = None, region: Optional[str] = None, job_id: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Deletes the job from the project. If the job is active, the delete fails, and the response returns FAILED_PRECONDITION.

Parameters
NameDescription
request .jobs.DeleteJobRequest

The request object. A request to delete a job.

project_id str

Required. The ID of the Google Cloud Platform project that the job 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.

job_id str

Required. The job ID. This corresponds to the job_id 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_job

get_job(request: Optional[google.cloud.dataproc_v1.types.jobs.GetJobRequest] = None, *, project_id: Optional[str] = None, region: Optional[str] = None, job_id: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Gets the resource representation for a job in a project.

Parameters
NameDescription
request .jobs.GetJobRequest

The request object. A request to get the resource representation for a job in a project.

project_id str

Required. The ID of the Google Cloud Platform project that the job 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.

job_id str

Required. The job ID. This corresponds to the job_id 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
.jobs.JobA Dataproc job resource.

list_jobs

list_jobs(request: Optional[google.cloud.dataproc_v1.types.jobs.ListJobsRequest] = None, *, project_id: Optional[str] = None, region: Optional[str] = None, filter: Optional[str] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Lists regions/{region}/jobs in a project.

Parameters
NameDescription
request .jobs.ListJobsRequest

The request object. A request to list jobs in a project.

project_id str

Required. The ID of the Google Cloud Platform project that the job 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 jobs to list. Filters are case-sensitive and have the following syntax: [field = value] AND [field [= value]] ... where field is status.state or labels.[KEY], and [KEY] is a label key. value can be * to match all values. status.state can be either ACTIVE or NON_ACTIVE. Only the logical AND operator is supported; space-separated items are treated as having an implicit AND operator. Example filter: status.state = ACTIVE 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
.pagers.ListJobsPagerA list of jobs in a project. Iterating over this object will yield results and resolve additional pages automatically.

submit_job

submit_job(request: Optional[google.cloud.dataproc_v1.types.jobs.SubmitJobRequest] = None, *, project_id: Optional[str] = None, region: Optional[str] = None, job: Optional[google.cloud.dataproc_v1.types.jobs.Job] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Submits a job to a cluster.

Parameters
NameDescription
request .jobs.SubmitJobRequest

The request object. A request to submit a job.

project_id str

Required. The ID of the Google Cloud Platform project that the job 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.

job .jobs.Job

Required. The job resource. This corresponds to the job 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
.jobs.JobA Dataproc job resource.

submit_job_as_operation

submit_job_as_operation(request: Optional[google.cloud.dataproc_v1.types.jobs.SubmitJobRequest] = None, *, project_id: Optional[str] = None, region: Optional[str] = None, job: Optional[google.cloud.dataproc_v1.types.jobs.Job] = None, retry: google.api_core.retry.Retry = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Submits job to a cluster.

Parameters
NameDescription
request .jobs.SubmitJobRequest

The request object. A request to submit a job.

project_id str

Required. The ID of the Google Cloud Platform project that the job 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.

job .jobs.Job

Required. The job resource. This corresponds to the job 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
.operation.OperationAn object representing a long-running operation. The result type for the operation will be
.jobs.Job
: A Dataproc job resource.

update_job

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

Updates a job in a project.

Parameters
NameDescription
request .jobs.UpdateJobRequest

The request object. A request to update a job.

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
.jobs.JobA Dataproc job resource.