GOgoogle
projects

POST /v1/projects/{projectsId}/locations/{locationsId}/workflowTemplates:instantiateInline

Changed on

Instantiates a template and begins execution.This method is equivalent to executing the sequence CreateWorkflowTemplate, InstantiateWorkflowTemplate, DeleteWorkflowTemplate.The returned Operation can be used to track execution of workflow by polling operations.get. The Operation will complete when entire workflow is finished.The running workflow can be aborted via operations.cancel. This will cause any inflight jobs to be cancelled and workflow-owned clusters to be deleted.The Operation.metadata will be WorkflowMetadata (https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1#workflowmetadata). Also see Using WorkflowMetadata (https://cloud.google.com/dataproc/docs/concepts/workflows/debugging#using_workflowmetadata).On successful completion, Operation.response will be Empty.

Request

  • Base URL
    https://dataproc.googleapis.com
  • Auth
    • OAuth 2 and OAuth 2
      Implicithttps://accounts.google.com/o/oauth2/auth
      Scopeshttps://www.googleapis.com/auth/cloud-platform
      Authorization codehttps://accounts.google.com/o/oauth2/auth
      Token URLhttps://accounts.google.com/o/oauth2/token
      Scopeshttps://www.googleapis.com/auth/cloud-platform
    • or OAuth 2 and OAuth 2
      Implicithttps://accounts.google.com/o/oauth2/auth
      Scopeshttps://www.googleapis.com/auth/dataproc
      Authorization codehttps://accounts.google.com/o/oauth2/auth
      Token URLhttps://accounts.google.com/o/oauth2/token
      Scopeshttps://www.googleapis.com/auth/dataproc
  • TypeScript
    A function with typed inputs. Its response is checked against the schema.

Path parameters

projectsIdstring required
locationsIdstring required

Query parameters

requestIdstring

Optional. A tag that prevents multiple concurrent workflow instances with the same tag from running. This mitigates risk of concurrent instances started due to retries.It is recommended to always set this value to a UUID (https://en.wikipedia.org/wiki/Universally_unique_identifier).The tag must contain only letters (a-z, A-Z), numbers (0-9), underscores (_), and hyphens (-). The maximum length is 40 characters.

Request body

createTimestring google-datetime

Output only. The time template was created.

dagTimeoutstring google-duration

Optional. Timeout duration for the DAG of jobs, expressed in seconds (see JSON representation of duration (https://developers.google.com/protocol-buffers/docs/proto3#json)). The timeout duration must be from 10 minutes ("600s") to 24 hours ("86400s"). The timer begins when the first job is submitted. If the workflow is running at the end of the timeout period, any remaining jobs are cancelled, the workflow is ended, and if the workflow was running on a managed cluster, the cluster is deleted.

idstring
labelsobject

Optional. The labels to associate with this template. These labels will be propagated to all jobs and clusters created by the workflow instance.Label keys must contain 1 to 63 characters, and must conform to RFC 1035 (https://www.ietf.org/rfc/rfc1035.txt).Label values may be empty, but, if present, must contain 1 to 63 characters, and must conform to RFC 1035 (https://www.ietf.org/rfc/rfc1035.txt).No more than 32 labels can be associated with a template.

namestring

Output only. The resource name of the workflow template, as described in https://cloud.google.com/apis/design/resource_names. For projects.regions.workflowTemplates, the resource name of the template has the following format: projects/{project_id}/regions/{region}/workflowTemplates/{template_id} For projects.locations.workflowTemplates, the resource name of the template has the following format: projects/{project_id}/locations/{location}/workflowTemplates/{template_id}

updateTimestring google-datetime

Output only. The time template was last updated.

versioninteger

Optional. Used to perform a consistent read-modify-write.This field should be left blank for a CreateWorkflowTemplate request. It is required for an UpdateWorkflowTemplate request, and must match the current server version. A typical update template flow would fetch the current template with a GetWorkflowTemplate request, which will return the current template with the version field filled in with the current server version. The user updates other fields in the template, then returns it as part of the UpdateWorkflowTemplate request.

Response

Successful response

doneboolean

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.

metadataobject

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.

namestring

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}.

responseobject

The normal, successful response of the operation. 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.

Changes

  • 99b75ef6e002Revision changes
    • info

      the security scope https://www.googleapis.com/auth/cloud-platform was added to the endpoint's security scheme Oauth2

    • info

      the security scope https://www.googleapis.com/auth/cloud-platform was added to the endpoint's security scheme Oauth2c

    • info

      the security scope https://www.googleapis.com/auth/dataproc was removed from the endpoint's security scheme Oauth2

    • info

      the security scope https://www.googleapis.com/auth/dataproc was removed from the endpoint's security scheme Oauth2c