Provides a method to create Cloud Dataflow jobs from templates. v1beta3
Package
@google-cloud/dataflowConstructors
(constructor)(opts)
constructor(opts?: ClientOptions);
Construct an instance of TemplatesServiceClient.
Name | Description |
opts |
ClientOptions
|
Properties
apiEndpoint
static get apiEndpoint(): string;
The DNS address for this API service - same as servicePath(), exists for compatibility reasons.
auth
auth: gax.GoogleAuth;
descriptors
descriptors: Descriptors;
innerApiCalls
innerApiCalls: {
[name: string]: Function;
};
port
static get port(): number;
The port for this API service.
scopes
static get scopes(): string[];
The scopes needed to make gRPC calls for every method defined in this service.
servicePath
static get servicePath(): string;
The DNS address for this API service.
templatesServiceStub
templatesServiceStub?: Promise<{
[name: string]: Function;
}>;
warn
warn: (code: string, message: string, warnType?: string) => void;
Methods
close()
close(): Promise<void>;
Terminate the gRPC channel and close the client.
The client will no longer be usable and all future behavior is undefined.
Type | Description |
Promise<void> | {Promise} A promise that resolves when the client is closed. |
createJobFromTemplate(request, options)
createJobFromTemplate(request?: protos.google.dataflow.v1beta3.ICreateJobFromTemplateRequest, options?: CallOptions): Promise<[
protos.google.dataflow.v1beta3.IJob,
protos.google.dataflow.v1beta3.ICreateJobFromTemplateRequest | undefined,
{} | undefined
]>;
Creates a Cloud Dataflow job from a template.
Name | Description |
request |
protos.google.dataflow.v1beta3.ICreateJobFromTemplateRequest
The request object that will be sent. |
options |
CallOptions
Call options. See CallOptions for more details. |
Type | Description |
Promise<[ protos.google.dataflow.v1beta3.IJob, protos.google.dataflow.v1beta3.ICreateJobFromTemplateRequest | undefined, {} | undefined ]> | {Promise} - The promise which resolves to an array. The first element of the array is an object representing [Job]. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#regular-methods) for more details and examples. |
/**
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. The ID of the Cloud Platform project that the job belongs to.
*/
// const projectId = 'abc123'
/**
* Required. The job name to use for the created job.
*/
// const jobName = 'abc123'
/**
* Required. A Cloud Storage path to the template from which to
* create the job.
* Must be a valid Cloud Storage URL, beginning with `gs://`.
*/
// const gcsPath = 'abc123'
/**
* The runtime parameters to pass to the job.
*/
// const parameters = 1234
/**
* The runtime environment for the job.
*/
// const environment = {}
/**
* The regional endpoint
* (https://cloud.google.com/dataflow/docs/concepts/regional-endpoints) to
* which to direct the request.
*/
// const location = 'abc123'
// Imports the Dataflow library
const {TemplatesServiceClient} = require('@google-cloud/dataflow').v1beta3;
// Instantiates a client
const dataflowClient = new TemplatesServiceClient();
async function callCreateJobFromTemplate() {
// Construct request
const request = {};
// Run request
const response = await dataflowClient.createJobFromTemplate(request);
console.log(response);
}
callCreateJobFromTemplate();
createJobFromTemplate(request, options, callback)
createJobFromTemplate(request: protos.google.dataflow.v1beta3.ICreateJobFromTemplateRequest, options: CallOptions, callback: Callback<protos.google.dataflow.v1beta3.IJob, protos.google.dataflow.v1beta3.ICreateJobFromTemplateRequest | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.dataflow.v1beta3.ICreateJobFromTemplateRequest
|
options |
CallOptions
|
callback |
Callback<protos.google.dataflow.v1beta3.IJob, protos.google.dataflow.v1beta3.ICreateJobFromTemplateRequest | null | undefined, {} | null | undefined>
|
Type | Description |
void |
createJobFromTemplate(request, callback)
createJobFromTemplate(request: protos.google.dataflow.v1beta3.ICreateJobFromTemplateRequest, callback: Callback<protos.google.dataflow.v1beta3.IJob, protos.google.dataflow.v1beta3.ICreateJobFromTemplateRequest | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.dataflow.v1beta3.ICreateJobFromTemplateRequest
|
callback |
Callback<protos.google.dataflow.v1beta3.IJob, protos.google.dataflow.v1beta3.ICreateJobFromTemplateRequest | null | undefined, {} | null | undefined>
|
Type | Description |
void |
getProjectId()
getProjectId(): Promise<string>;
Type | Description |
Promise<string> |
getProjectId(callback)
getProjectId(callback: Callback<string, undefined, undefined>): void;
Name | Description |
callback |
Callback<string, undefined, undefined>
|
Type | Description |
void |
getTemplate(request, options)
getTemplate(request?: protos.google.dataflow.v1beta3.IGetTemplateRequest, options?: CallOptions): Promise<[
protos.google.dataflow.v1beta3.IGetTemplateResponse,
protos.google.dataflow.v1beta3.IGetTemplateRequest | undefined,
{} | undefined
]>;
Get the template associated with a template.
Name | Description |
request |
protos.google.dataflow.v1beta3.IGetTemplateRequest
The request object that will be sent. |
options |
CallOptions
Call options. See CallOptions for more details. |
Type | Description |
Promise<[ protos.google.dataflow.v1beta3.IGetTemplateResponse, protos.google.dataflow.v1beta3.IGetTemplateRequest | undefined, {} | undefined ]> | {Promise} - The promise which resolves to an array. The first element of the array is an object representing [GetTemplateResponse]. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#regular-methods) for more details and examples. |
/**
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. The ID of the Cloud Platform project that the job belongs to.
*/
// const projectId = 'abc123'
/**
* Required. A Cloud Storage path to the template from which to
* create the job.
* Must be valid Cloud Storage URL, beginning with 'gs://'.
*/
// const gcsPath = 'abc123'
/**
* The view to retrieve. Defaults to METADATA_ONLY.
*/
// const view = {}
/**
* The regional endpoint
* (https://cloud.google.com/dataflow/docs/concepts/regional-endpoints) to
* which to direct the request.
*/
// const location = 'abc123'
// Imports the Dataflow library
const {TemplatesServiceClient} = require('@google-cloud/dataflow').v1beta3;
// Instantiates a client
const dataflowClient = new TemplatesServiceClient();
async function callGetTemplate() {
// Construct request
const request = {};
// Run request
const response = await dataflowClient.getTemplate(request);
console.log(response);
}
callGetTemplate();
getTemplate(request, options, callback)
getTemplate(request: protos.google.dataflow.v1beta3.IGetTemplateRequest, options: CallOptions, callback: Callback<protos.google.dataflow.v1beta3.IGetTemplateResponse, protos.google.dataflow.v1beta3.IGetTemplateRequest | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.dataflow.v1beta3.IGetTemplateRequest
|
options |
CallOptions
|
callback |
Callback<protos.google.dataflow.v1beta3.IGetTemplateResponse, protos.google.dataflow.v1beta3.IGetTemplateRequest | null | undefined, {} | null | undefined>
|
Type | Description |
void |
getTemplate(request, callback)
getTemplate(request: protos.google.dataflow.v1beta3.IGetTemplateRequest, callback: Callback<protos.google.dataflow.v1beta3.IGetTemplateResponse, protos.google.dataflow.v1beta3.IGetTemplateRequest | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.dataflow.v1beta3.IGetTemplateRequest
|
callback |
Callback<protos.google.dataflow.v1beta3.IGetTemplateResponse, protos.google.dataflow.v1beta3.IGetTemplateRequest | null | undefined, {} | null | undefined>
|
Type | Description |
void |
initialize()
initialize(): Promise<{
[name: string]: Function;
}>;
Initialize the client. Performs asynchronous operations (such as authentication) and prepares the client. This function will be called automatically when any class method is called for the first time, but if you need to initialize it before calling an actual method, feel free to call initialize() directly.
You can await on this method if you want to make sure the client is initialized.
Type | Description |
Promise<{ [name: string]: Function; }> | {Promise} A promise that resolves to an authenticated service stub. |
launchTemplate(request, options)
launchTemplate(request?: protos.google.dataflow.v1beta3.ILaunchTemplateRequest, options?: CallOptions): Promise<[
protos.google.dataflow.v1beta3.ILaunchTemplateResponse,
protos.google.dataflow.v1beta3.ILaunchTemplateRequest | undefined,
{} | undefined
]>;
Launch a template.
Name | Description |
request |
protos.google.dataflow.v1beta3.ILaunchTemplateRequest
The request object that will be sent. |
options |
CallOptions
Call options. See CallOptions for more details. |
Type | Description |
Promise<[ protos.google.dataflow.v1beta3.ILaunchTemplateResponse, protos.google.dataflow.v1beta3.ILaunchTemplateRequest | undefined, {} | undefined ]> | {Promise} - The promise which resolves to an array. The first element of the array is an object representing [LaunchTemplateResponse]. Please see the [documentation](https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#regular-methods) for more details and examples. |
/**
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. The ID of the Cloud Platform project that the job belongs to.
*/
// const projectId = 'abc123'
/**
* If true, the request is validated but not actually executed.
* Defaults to false.
*/
// const validateOnly = true
/**
* A Cloud Storage path to the template from which to create
* the job.
* Must be valid Cloud Storage URL, beginning with 'gs://'.
*/
// const gcsPath = 'abc123'
/**
* Params for launching a dynamic template.
*/
// const dynamicTemplate = {}
/**
* The parameters of the template to launch. This should be part of the
* body of the POST request.
*/
// const launchParameters = {}
/**
* The regional endpoint
* (https://cloud.google.com/dataflow/docs/concepts/regional-endpoints) to
* which to direct the request.
*/
// const location = 'abc123'
// Imports the Dataflow library
const {TemplatesServiceClient} = require('@google-cloud/dataflow').v1beta3;
// Instantiates a client
const dataflowClient = new TemplatesServiceClient();
async function callLaunchTemplate() {
// Construct request
const request = {};
// Run request
const response = await dataflowClient.launchTemplate(request);
console.log(response);
}
callLaunchTemplate();
launchTemplate(request, options, callback)
launchTemplate(request: protos.google.dataflow.v1beta3.ILaunchTemplateRequest, options: CallOptions, callback: Callback<protos.google.dataflow.v1beta3.ILaunchTemplateResponse, protos.google.dataflow.v1beta3.ILaunchTemplateRequest | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.dataflow.v1beta3.ILaunchTemplateRequest
|
options |
CallOptions
|
callback |
Callback<protos.google.dataflow.v1beta3.ILaunchTemplateResponse, protos.google.dataflow.v1beta3.ILaunchTemplateRequest | null | undefined, {} | null | undefined>
|
Type | Description |
void |
launchTemplate(request, callback)
launchTemplate(request: protos.google.dataflow.v1beta3.ILaunchTemplateRequest, callback: Callback<protos.google.dataflow.v1beta3.ILaunchTemplateResponse, protos.google.dataflow.v1beta3.ILaunchTemplateRequest | null | undefined, {} | null | undefined>): void;
Name | Description |
request |
protos.google.dataflow.v1beta3.ILaunchTemplateRequest
|
callback |
Callback<protos.google.dataflow.v1beta3.ILaunchTemplateResponse, protos.google.dataflow.v1beta3.ILaunchTemplateRequest | null | undefined, {} | null | undefined>
|
Type | Description |
void |