Google Cloud Dataproc V1 Client - Class JobControllerClient (3.2.2)

Reference documentation and code samples for the Google Cloud Dataproc V1 Client class JobControllerClient.

Service Description: The JobController provides methods to manage jobs.

This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:

$jobControllerClient = new JobControllerClient();
try {
    $projectId = 'project_id';
    $region = 'region';
    $jobId = 'job_id';
    $response = $jobControllerClient->cancelJob($projectId, $region, $jobId);
} finally {
    $jobControllerClient->close();
}

Methods

getOperationsClient

Return an OperationsClient object with the same endpoint as $this.

Returns
Type	Description
`Google\ApiCore\LongRunning\OperationsClient`

resumeOperation

Resume an existing long running operation that was previously started by a long running API method. If $methodName is not provided, or does not match a long running API method, then the operation can still be resumed, but the OperationResponse object will not deserialize the final response.

Parameters
Name	Description
`operationName`	`string` The name of the long running operation
`methodName`	`string` The name of the method used to start the operation

Returns
Type	Description
`Google\ApiCore\OperationResponse`

__construct

Constructor.

Parameters
Name	Description
`options`	`array` Optional. Options for configuring the service API wrapper.
`↳ apiEndpoint`	`string` The address of the API remote host. May optionally include the port, formatted as "
`↳ credentials`	`string\|array\|FetchAuthTokenInterface\|CredentialsWrapper` The credentials to be used by the client to authorize API calls. This option accepts either a path to a credentials file, or a decoded credentials file as a PHP array. Advanced usage: In addition, this option can also accept a pre-constructed {@see} object or {@see} object. Note that when one of these objects are provided, any settings in $credentialsConfig will be ignored.
`↳ credentialsConfig`	`array` Options used to configure credentials, including auth token caching, for the client. For a full list of supporting configuration options, see {@see} .
`↳ disableRetries`	`bool` Determines whether or not retries defined by the client configuration should be disabled. Defaults to `false`.
`↳ clientConfig`	`string\|array` Client method configuration, including retry settings. This option can be either a path to a JSON file, or a PHP array containing the decoded JSON data. By default this settings points to the default client config file, which is provided in the resources folder.
`↳ transport`	`string\|TransportInterface` The transport used for executing network requests. May be either the string `rest` or `grpc`. Defaults to `grpc` if gRPC support is detected on the system. Advanced usage: Additionally, it is possible to pass in an already instantiated {@see} object. Note that when this object is provided, any settings in $transportConfig, and any $apiEndpoint setting, will be ignored.
`↳ transportConfig`	`array` Configuration options that will be used to construct the transport. Options for each supported transport type should be passed in a key for that transport. For example: $transportConfig = [ 'grpc' => [...], 'rest' => [...], ]; See the {@see} and {@see} methods for the supported options.
`↳ clientCertSource`	`callable` A callable which returns the client cert as a string. This can be used to provide a certificate and private key to the transport layer for mTLS.

cancelJob

Starts a job cancellation request. To access the job resource after cancellation, call regions/{region}/jobs.list or regions/{region}/jobs.get.

Parameters
Name	Description
`projectId`	`string` Required. The ID of the Google Cloud Platform project that the job belongs to.
`region`	`string` Required. The Dataproc region in which to handle the request.
`jobId`	`string` Required. The job ID.
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a {@see} object, or an associative array of retry settings parameters. See the documentation on {@see} for example usage.

Returns
Type	Description
`Google\Cloud\Dataproc\V1\Job`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Dataproc\V1\Job;
use Google\Cloud\Dataproc\V1\JobControllerClient;

/**
 * @param string $projectId The ID of the Google Cloud Platform project that the job
 *                          belongs to.
 * @param string $region    The Dataproc region in which to handle the request.
 * @param string $jobId     The job ID.
 */
function cancel_job_sample(string $projectId, string $region, string $jobId): void
{
    // Create a client.
    $jobControllerClient = new JobControllerClient();

    // Call the API and handle any network failures.
    try {
        /** @var Job $response */
        $response = $jobControllerClient->cancelJob($projectId, $region, $jobId);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $projectId = '[PROJECT_ID]';
    $region = '[REGION]';
    $jobId = '[JOB_ID]';

    cancel_job_sample($projectId, $region, $jobId);
}

deleteJob

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

Parameters
Name	Description
`projectId`	`string` Required. The ID of the Google Cloud Platform project that the job belongs to.
`region`	`string` Required. The Dataproc region in which to handle the request.
`jobId`	`string` Required. The job ID.
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a {@see} object, or an associative array of retry settings parameters. See the documentation on {@see} for example usage.

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Dataproc\V1\JobControllerClient;

/**
 * @param string $projectId The ID of the Google Cloud Platform project that the job
 *                          belongs to.
 * @param string $region    The Dataproc region in which to handle the request.
 * @param string $jobId     The job ID.
 */
function delete_job_sample(string $projectId, string $region, string $jobId): void
{
    // Create a client.
    $jobControllerClient = new JobControllerClient();

    // Call the API and handle any network failures.
    try {
        $jobControllerClient->deleteJob($projectId, $region, $jobId);
        printf('Call completed successfully.' . PHP_EOL);
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $projectId = '[PROJECT_ID]';
    $region = '[REGION]';
    $jobId = '[JOB_ID]';

    delete_job_sample($projectId, $region, $jobId);
}

getJob

Gets the resource representation for a job in a project.

Parameters
Name	Description
`projectId`	`string` Required. The ID of the Google Cloud Platform project that the job belongs to.
`region`	`string` Required. The Dataproc region in which to handle the request.
`jobId`	`string` Required. The job ID.
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a {@see} object, or an associative array of retry settings parameters. See the documentation on {@see} for example usage.

Returns
Type	Description
`Google\Cloud\Dataproc\V1\Job`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Dataproc\V1\Job;
use Google\Cloud\Dataproc\V1\JobControllerClient;

/**
 * @param string $projectId The ID of the Google Cloud Platform project that the job
 *                          belongs to.
 * @param string $region    The Dataproc region in which to handle the request.
 * @param string $jobId     The job ID.
 */
function get_job_sample(string $projectId, string $region, string $jobId): void
{
    // Create a client.
    $jobControllerClient = new JobControllerClient();

    // Call the API and handle any network failures.
    try {
        /** @var Job $response */
        $response = $jobControllerClient->getJob($projectId, $region, $jobId);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $projectId = '[PROJECT_ID]';
    $region = '[REGION]';
    $jobId = '[JOB_ID]';

    get_job_sample($projectId, $region, $jobId);
}

listJobs

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

Parameters
Name	Description
`projectId`	`string` Required. The ID of the Google Cloud Platform project that the job belongs to.
`region`	`string` Required. The Dataproc region in which to handle the request.
`optionalArgs`	`array` Optional.
`↳ pageSize`	`int` The maximum number of resources contained in the underlying API response. The API may return fewer values in a page, even if there are additional values to be retrieved.
`↳ pageToken`	`string` A page token is used to specify a page of values to be returned. If no page token is specified (the default), the first page of values will be returned. Any page token used here must have been generated by a previous call to the API.
`↳ clusterName`	`string` Optional. If set, the returned jobs list includes only jobs that were submitted to the named cluster.
`↳ jobStateMatcher`	`int` Optional. Specifies enumerated categories of jobs to list. (default = match ALL jobs). If `filter` is provided, `jobStateMatcher` will be ignored. For allowed values, use constants defined on {@see}
`↳ filter`	`string` 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 =
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a {@see} object, or an associative array of retry settings parameters. See the documentation on {@see} for example usage.

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\Dataproc\V1\Job;
use Google\Cloud\Dataproc\V1\JobControllerClient;

/**
 * @param string $projectId The ID of the Google Cloud Platform project that the job
 *                          belongs to.
 * @param string $region    The Dataproc region in which to handle the request.
 */
function list_jobs_sample(string $projectId, string $region): void
{
    // Create a client.
    $jobControllerClient = new JobControllerClient();

    // Call the API and handle any network failures.
    try {
        /** @var PagedListResponse $response */
        $response = $jobControllerClient->listJobs($projectId, $region);

        /** @var Job $element */
        foreach ($response as $element) {
            printf('Element data: %s' . PHP_EOL, $element->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $projectId = '[PROJECT_ID]';
    $region = '[REGION]';

    list_jobs_sample($projectId, $region);
}

submitJob

Submits a job to a cluster.

Parameters
Name	Description
`projectId`	`string` Required. The ID of the Google Cloud Platform project that the job belongs to.
`region`	`string` Required. The Dataproc region in which to handle the request.
`job`	`Google\Cloud\Dataproc\V1\Job` Required. The job resource.
`optionalArgs`	`array` Optional.
`↳ requestId`	`string` Optional. A unique id used to identify the request. If the server receives two SubmitJobRequests with the same id, then the second request will be ignored and the first Job created and stored in the backend is returned. It is recommended to always set this value to a UUID. The id must contain only letters (a-z, A-Z), numbers (0-9), underscores (_), and hyphens (-). The maximum length is 40 characters.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a {@see} object, or an associative array of retry settings parameters. See the documentation on {@see} for example usage.

Returns
Type	Description
`Google\Cloud\Dataproc\V1\Job`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Dataproc\V1\Job;
use Google\Cloud\Dataproc\V1\JobControllerClient;
use Google\Cloud\Dataproc\V1\JobPlacement;

/**
 * @param string $projectId               The ID of the Google Cloud Platform project that the job
 *                                        belongs to.
 * @param string $region                  The Dataproc region in which to handle the request.
 * @param string $jobPlacementClusterName The name of the cluster where the job will be submitted.
 */
function submit_job_sample(
    string $projectId,
    string $region,
    string $jobPlacementClusterName
): void {
    // Create a client.
    $jobControllerClient = new JobControllerClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $jobPlacement = (new JobPlacement())
        ->setClusterName($jobPlacementClusterName);
    $job = (new Job())
        ->setPlacement($jobPlacement);

    // Call the API and handle any network failures.
    try {
        /** @var Job $response */
        $response = $jobControllerClient->submitJob($projectId, $region, $job);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $projectId = '[PROJECT_ID]';
    $region = '[REGION]';
    $jobPlacementClusterName = '[CLUSTER_NAME]';

    submit_job_sample($projectId, $region, $jobPlacementClusterName);
}

submitJobAsOperation

Submits job to a cluster.

Parameters
Name	Description
`projectId`	`string` Required. The ID of the Google Cloud Platform project that the job belongs to.
`region`	`string` Required. The Dataproc region in which to handle the request.
`job`	`Google\Cloud\Dataproc\V1\Job` Required. The job resource.
`optionalArgs`	`array` Optional.
`↳ requestId`	`string` Optional. A unique id used to identify the request. If the server receives two SubmitJobRequests with the same id, then the second request will be ignored and the first Job created and stored in the backend is returned. It is recommended to always set this value to a UUID. The id must contain only letters (a-z, A-Z), numbers (0-9), underscores (_), and hyphens (-). The maximum length is 40 characters.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a {@see} object, or an associative array of retry settings parameters. See the documentation on {@see} for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Dataproc\V1\Job;
use Google\Cloud\Dataproc\V1\JobControllerClient;
use Google\Cloud\Dataproc\V1\JobPlacement;
use Google\Rpc\Status;

/**
 * @param string $projectId               The ID of the Google Cloud Platform project that the job
 *                                        belongs to.
 * @param string $region                  The Dataproc region in which to handle the request.
 * @param string $jobPlacementClusterName The name of the cluster where the job will be submitted.
 */
function submit_job_as_operation_sample(
    string $projectId,
    string $region,
    string $jobPlacementClusterName
): void {
    // Create a client.
    $jobControllerClient = new JobControllerClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $jobPlacement = (new JobPlacement())
        ->setClusterName($jobPlacementClusterName);
    $job = (new Job())
        ->setPlacement($jobPlacement);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $jobControllerClient->submitJobAsOperation($projectId, $region, $job);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Job $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $projectId = '[PROJECT_ID]';
    $region = '[REGION]';
    $jobPlacementClusterName = '[CLUSTER_NAME]';

    submit_job_as_operation_sample($projectId, $region, $jobPlacementClusterName);
}

updateJob

Updates a job in a project.

Parameters
Name	Description
`projectId`	`string` Required. The ID of the Google Cloud Platform project that the job belongs to.
`region`	`string` Required. The Dataproc region in which to handle the request.
`jobId`	`string` Required. The job ID.
`job`	`Google\Cloud\Dataproc\V1\Job` Required. The changes to the job.
`updateMask`	`Google\Protobuf\FieldMask` Required. Specifies the path, relative to `Job`, of the field to update. For example, to update the labels of a Job the `update_mask` parameter would be specified as `labels`, and the `PATCH` request body would specify the new value. Note: Currently, `labels` is the only field that can be updated.
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a {@see} object, or an associative array of retry settings parameters. See the documentation on {@see} for example usage.

Returns
Type	Description
`Google\Cloud\Dataproc\V1\Job`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Dataproc\V1\Job;
use Google\Cloud\Dataproc\V1\JobControllerClient;
use Google\Cloud\Dataproc\V1\JobPlacement;
use Google\Protobuf\FieldMask;

/**
 * @param string $projectId               The ID of the Google Cloud Platform project that the job
 *                                        belongs to.
 * @param string $region                  The Dataproc region in which to handle the request.
 * @param string $jobId                   The job ID.
 * @param string $jobPlacementClusterName The name of the cluster where the job will be submitted.
 */
function update_job_sample(
    string $projectId,
    string $region,
    string $jobId,
    string $jobPlacementClusterName
): void {
    // Create a client.
    $jobControllerClient = new JobControllerClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $jobPlacement = (new JobPlacement())
        ->setClusterName($jobPlacementClusterName);
    $job = (new Job())
        ->setPlacement($jobPlacement);
    $updateMask = new FieldMask();

    // Call the API and handle any network failures.
    try {
        /** @var Job $response */
        $response = $jobControllerClient->updateJob($projectId, $region, $jobId, $job, $updateMask);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $projectId = '[PROJECT_ID]';
    $region = '[REGION]';
    $jobId = '[JOB_ID]';
    $jobPlacementClusterName = '[CLUSTER_NAME]';

    update_job_sample($projectId, $region, $jobId, $jobPlacementClusterName);
}

Constants

SERVICE_NAME

Value: 'google.cloud.dataproc.v1.JobController'

The name of the service.

SERVICE_ADDRESS

Value: 'dataproc.googleapis.com'

The default address of the service.

DEFAULT_SERVICE_PORT

Value: 443

The default port of the service.

CODEGEN_NAME

Value: 'gapic'

The name of the code generator, to be included in the agent header.