Package com.google.cloud.dataproc.v1

Class JobControllerClient

java.lang.Object
com.google.cloud.dataproc.v1.JobControllerClient
All Implemented Interfaces:
BackgroundResource, AutoCloseable
@Generated("by gapic-generator-java") public class JobControllerClient extends Object implements BackgroundResource
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: 


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   String projectId = "projectId-894832108";
   String region = "region-934795532";
   Job job = Job.newBuilder().build();
   Job response = jobControllerClient.submitJob(projectId, region, job);
 }

Note: close() needs to be called on the JobControllerClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().

Methods
Method Description Method Variants

SubmitJob

Submits a job to a cluster.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • submitJob(SubmitJobRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • submitJob(String projectId, String region, Job job)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • submitJobCallable()

SubmitJobAsOperation

Submits job to a cluster.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • submitJobAsOperationAsync(SubmitJobRequest request)

Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.

  • submitJobAsOperationAsync(String projectId, String region, Job job)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • submitJobAsOperationOperationCallable()

  • submitJobAsOperationCallable()

GetJob

Gets the resource representation for a job in a project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getJob(GetJobRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getJob(String projectId, String region, String jobId)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getJobCallable()

ListJobs

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

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listJobs(ListJobsRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listJobs(String projectId, String region)

  • listJobs(String projectId, String region, String filter)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listJobsPagedCallable()

  • listJobsCallable()

UpdateJob

Updates a job in a project.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateJob(UpdateJobRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateJobCallable()

CancelJob

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).

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • cancelJob(CancelJobRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • cancelJob(String projectId, String region, String jobId)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • cancelJobCallable()

DeleteJob

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

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • deleteJob(DeleteJobRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • deleteJob(String projectId, String region, String jobId)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • deleteJobCallable()

SetIamPolicy

Sets the access control policy on the specified resource. Replacesany existing policy.

Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • setIamPolicy(SetIamPolicyRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • setIamPolicyCallable()

GetIamPolicy

Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getIamPolicy(GetIamPolicyRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getIamPolicyCallable()

TestIamPermissions

Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.

Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • testIamPermissions(TestIamPermissionsRequest request)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • testIamPermissionsCallable()

See the individual methods for example code.

Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parse method to extract the individual identifiers contained within names that are returned.

This class can be customized by passing in a custom instance of JobControllerSettings to create(). For example:

To customize credentials: 


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 JobControllerSettings jobControllerSettings =
     JobControllerSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 JobControllerClient jobControllerClient = JobControllerClient.create(jobControllerSettings);

To customize the endpoint: 


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 JobControllerSettings jobControllerSettings =
     JobControllerSettings.newBuilder().setEndpoint(myEndpoint).build();
 JobControllerClient jobControllerClient = JobControllerClient.create(jobControllerSettings);

To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over the wire: 


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 JobControllerSettings jobControllerSettings =
     JobControllerSettings.newHttpJsonBuilder().build();
 JobControllerClient jobControllerClient = JobControllerClient.create(jobControllerSettings);

Please refer to the GitHub repository's samples for more quickstart code snippets.

  • Constructor Details

    • JobControllerClient

      protected JobControllerClient(JobControllerSettings settings) throws IOException
      Constructs an instance of JobControllerClient, using the given settings. This is protected so that it is easy to make a subclass, but otherwise, the static factory methods should be preferred.
      Throws:
      IOException

    • JobControllerClient

      protected JobControllerClient(JobControllerStub stub)

  • Method Details

    • create

      public static final JobControllerClient create() throws IOException
      Constructs an instance of JobControllerClient with default settings.
      Throws:
      IOException

    • create

      public static final JobControllerClient create(JobControllerSettings settings) throws IOException
      Constructs an instance of JobControllerClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.
      Throws:
      IOException

    • create

      public static final JobControllerClient create(JobControllerStub stub)
      Constructs an instance of JobControllerClient, using the given stub for making calls. This is for advanced usage - prefer using create(JobControllerSettings).

    • getSettings

      public final JobControllerSettings getSettings()

    • getStub

      public JobControllerStub getStub()

    • getOperationsClient

      public final OperationsClient getOperationsClient()
      Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

    • getHttpJsonOperationsClient

      @BetaApi public final OperationsClient getHttpJsonOperationsClient()
      Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

    • submitJob

      public final Job submitJob(String projectId, String region, Job job)
      Submits a job to a cluster.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   String projectId = "projectId-894832108";
   String region = "region-934795532";
   Job job = Job.newBuilder().build();
   Job response = jobControllerClient.submitJob(projectId, region, job);
 }
      Parameters:
      projectId - Required. The ID of the Google Cloud Platform project that the job belongs to.
      region - Required. The Dataproc region in which to handle the request.
      job - Required. The job resource.
      Throws:
      ApiException - if the remote call fails

    • submitJob

      public final Job submitJob(SubmitJobRequest request)
      Submits a job to a cluster.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   SubmitJobRequest request =
       SubmitJobRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setJob(Job.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   Job response = jobControllerClient.submitJob(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • submitJobCallable

      public final UnaryCallable<SubmitJobRequest,Job> submitJobCallable()
      Submits a job to a cluster.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   SubmitJobRequest request =
       SubmitJobRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setJob(Job.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Job> future = jobControllerClient.submitJobCallable().futureCall(request);
   // Do something.
   Job response = future.get();
 }

    • submitJobAsOperationAsync

      public final OperationFuture<Job,JobMetadata> submitJobAsOperationAsync(String projectId, String region, Job job)
      Submits job to a cluster.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   String projectId = "projectId-894832108";
   String region = "region-934795532";
   Job job = Job.newBuilder().build();
   Job response = jobControllerClient.submitJobAsOperationAsync(projectId, region, job).get();
 }
      Parameters:
      projectId - Required. The ID of the Google Cloud Platform project that the job belongs to.
      region - Required. The Dataproc region in which to handle the request.
      job - Required. The job resource.
      Throws:
      ApiException - if the remote call fails

    • submitJobAsOperationAsync

      public final OperationFuture<Job,JobMetadata> submitJobAsOperationAsync(SubmitJobRequest request)
      Submits job to a cluster.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   SubmitJobRequest request =
       SubmitJobRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setJob(Job.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   Job response = jobControllerClient.submitJobAsOperationAsync(request).get();
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • submitJobAsOperationOperationCallable

      public final OperationCallable<SubmitJobRequest,Job,JobMetadata> submitJobAsOperationOperationCallable()
      Submits job to a cluster.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   SubmitJobRequest request =
       SubmitJobRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setJob(Job.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Job, JobMetadata> future =
       jobControllerClient.submitJobAsOperationOperationCallable().futureCall(request);
   // Do something.
   Job response = future.get();
 }

    • submitJobAsOperationCallable

      public final UnaryCallable<SubmitJobRequest,Operation> submitJobAsOperationCallable()
      Submits job to a cluster.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   SubmitJobRequest request =
       SubmitJobRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setJob(Job.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future =
       jobControllerClient.submitJobAsOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

    • getJob

      public final Job getJob(String projectId, String region, String jobId)
      Gets the resource representation for a job in a project.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   String projectId = "projectId-894832108";
   String region = "region-934795532";
   String jobId = "jobId101296568";
   Job response = jobControllerClient.getJob(projectId, region, jobId);
 }
      Parameters:
      projectId - Required. The ID of the Google Cloud Platform project that the job belongs to.
      region - Required. The Dataproc region in which to handle the request.
      jobId - Required. The job ID.
      Throws:
      ApiException - if the remote call fails

    • getJob

      public final Job getJob(GetJobRequest request)
      Gets the resource representation for a job in a project.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   GetJobRequest request =
       GetJobRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setJobId("jobId101296568")
           .build();
   Job response = jobControllerClient.getJob(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • getJobCallable

      public final UnaryCallable<GetJobRequest,Job> getJobCallable()
      Gets the resource representation for a job in a project.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   GetJobRequest request =
       GetJobRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setJobId("jobId101296568")
           .build();
   ApiFuture<Job> future = jobControllerClient.getJobCallable().futureCall(request);
   // Do something.
   Job response = future.get();
 }

    • listJobs

      public final JobControllerClient.ListJobsPagedResponse listJobs(String projectId, String region)
      Lists regions/{region}/jobs in a project.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   String projectId = "projectId-894832108";
   String region = "region-934795532";
   for (Job element : jobControllerClient.listJobs(projectId, region).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      projectId - Required. The ID of the Google Cloud Platform project that the job belongs to.
      region - Required. The Dataproc region in which to handle the request.
      Throws:
      ApiException - if the remote call fails

    • listJobs

      public final JobControllerClient.ListJobsPagedResponse listJobs(String projectId, String region, String filter)
      Lists regions/{region}/jobs in a project.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   String projectId = "projectId-894832108";
   String region = "region-934795532";
   String filter = "filter-1274492040";
   for (Job element : jobControllerClient.listJobs(projectId, region, filter).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      projectId - Required. The ID of the Google Cloud Platform project that the job belongs to.
      region - Required. The Dataproc region in which to handle the request.
      filter - 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 = *

      Throws:
      ApiException - if the remote call fails

    • listJobs

      public final JobControllerClient.ListJobsPagedResponse listJobs(ListJobsRequest request)
      Lists regions/{region}/jobs in a project.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   ListJobsRequest request =
       ListJobsRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setClusterName("clusterName-1141738587")
           .setFilter("filter-1274492040")
           .build();
   for (Job element : jobControllerClient.listJobs(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • listJobsPagedCallable

      public final UnaryCallable<ListJobsRequest,JobControllerClient.ListJobsPagedResponse> listJobsPagedCallable()
      Lists regions/{region}/jobs in a project.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   ListJobsRequest request =
       ListJobsRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setClusterName("clusterName-1141738587")
           .setFilter("filter-1274492040")
           .build();
   ApiFuture<Job> future = jobControllerClient.listJobsPagedCallable().futureCall(request);
   // Do something.
   for (Job element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

    • listJobsCallable

      public final UnaryCallable<ListJobsRequest,ListJobsResponse> listJobsCallable()
      Lists regions/{region}/jobs in a project.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   ListJobsRequest request =
       ListJobsRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setClusterName("clusterName-1141738587")
           .setFilter("filter-1274492040")
           .build();
   while (true) {
     ListJobsResponse response = jobControllerClient.listJobsCallable().call(request);
     for (Job element : response.getJobsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

    • updateJob

      public final Job updateJob(UpdateJobRequest request)
      Updates a job in a project.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   UpdateJobRequest request =
       UpdateJobRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setJobId("jobId101296568")
           .setJob(Job.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Job response = jobControllerClient.updateJob(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • updateJobCallable

      public final UnaryCallable<UpdateJobRequest,Job> updateJobCallable()
      Updates a job in a project.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   UpdateJobRequest request =
       UpdateJobRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setJobId("jobId101296568")
           .setJob(Job.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Job> future = jobControllerClient.updateJobCallable().futureCall(request);
   // Do something.
   Job response = future.get();
 }

    • cancelJob

      public final Job cancelJob(String projectId, String region, String jobId)
      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).

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   String projectId = "projectId-894832108";
   String region = "region-934795532";
   String jobId = "jobId101296568";
   Job response = jobControllerClient.cancelJob(projectId, region, jobId);
 }
      Parameters:
      projectId - Required. The ID of the Google Cloud Platform project that the job belongs to.
      region - Required. The Dataproc region in which to handle the request.
      jobId - Required. The job ID.
      Throws:
      ApiException - if the remote call fails

    • cancelJob

      public final Job cancelJob(CancelJobRequest request)
      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).

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   CancelJobRequest request =
       CancelJobRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setJobId("jobId101296568")
           .build();
   Job response = jobControllerClient.cancelJob(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • cancelJobCallable

      public final UnaryCallable<CancelJobRequest,Job> cancelJobCallable()
      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).

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   CancelJobRequest request =
       CancelJobRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setJobId("jobId101296568")
           .build();
   ApiFuture<Job> future = jobControllerClient.cancelJobCallable().futureCall(request);
   // Do something.
   Job response = future.get();
 }

    • deleteJob

      public final void deleteJob(String projectId, String region, String jobId)
      Deletes the job from the project. If the job is active, the delete fails, and the response returns `FAILED_PRECONDITION`.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   String projectId = "projectId-894832108";
   String region = "region-934795532";
   String jobId = "jobId101296568";
   jobControllerClient.deleteJob(projectId, region, jobId);
 }
      Parameters:
      projectId - Required. The ID of the Google Cloud Platform project that the job belongs to.
      region - Required. The Dataproc region in which to handle the request.
      jobId - Required. The job ID.
      Throws:
      ApiException - if the remote call fails

    • deleteJob

      public final void deleteJob(DeleteJobRequest request)
      Deletes the job from the project. If the job is active, the delete fails, and the response returns `FAILED_PRECONDITION`.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   DeleteJobRequest request =
       DeleteJobRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setJobId("jobId101296568")
           .build();
   jobControllerClient.deleteJob(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • deleteJobCallable

      public final UnaryCallable<DeleteJobRequest,com.google.protobuf.Empty> deleteJobCallable()
      Deletes the job from the project. If the job is active, the delete fails, and the response returns `FAILED_PRECONDITION`.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   DeleteJobRequest request =
       DeleteJobRequest.newBuilder()
           .setProjectId("projectId-894832108")
           .setRegion("region-934795532")
           .setJobId("jobId101296568")
           .build();
   ApiFuture<Empty> future = jobControllerClient.deleteJobCallable().futureCall(request);
   // Do something.
   future.get();
 }

    • setIamPolicy

      public final Policy setIamPolicy(SetIamPolicyRequest request)
      Sets the access control policy on the specified resource. Replacesany existing policy.

      Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(
               AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
                       "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
                   .toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Policy response = jobControllerClient.setIamPolicy(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • setIamPolicyCallable

      public final UnaryCallable<SetIamPolicyRequest,Policy> setIamPolicyCallable()
      Sets the access control policy on the specified resource. Replacesany existing policy.

      Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(
               AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
                       "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
                   .toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Policy> future = jobControllerClient.setIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }

    • getIamPolicy

      public final Policy getIamPolicy(GetIamPolicyRequest request)
      Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(
               AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
                       "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
                   .toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   Policy response = jobControllerClient.getIamPolicy(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • getIamPolicyCallable

      public final UnaryCallable<GetIamPolicyRequest,Policy> getIamPolicyCallable()
      Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(
               AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
                       "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
                   .toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   ApiFuture<Policy> future = jobControllerClient.getIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }

    • testIamPermissions

      public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request)
      Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.

      Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(
               AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
                       "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
                   .toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   TestIamPermissionsResponse response = jobControllerClient.testIamPermissions(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • testIamPermissionsCallable

      public final UnaryCallable<TestIamPermissionsRequest,TestIamPermissionsResponse> testIamPermissionsCallable()
      Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.

      Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.

      Sample code: 

      
 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (JobControllerClient jobControllerClient = JobControllerClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(
               AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
                       "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
                   .toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   ApiFuture<TestIamPermissionsResponse> future =
       jobControllerClient.testIamPermissionsCallable().futureCall(request);
   // Do something.
   TestIamPermissionsResponse response = future.get();
 }

    • close

      public final void close()
      Specified by:
      close in interface AutoCloseable

    • shutdown

      public void shutdown()
      Specified by:
      shutdown in interface BackgroundResource

    • isShutdown

      public boolean isShutdown()
      Specified by:
      isShutdown in interface BackgroundResource

    • isTerminated

      public boolean isTerminated()
      Specified by:
      isTerminated in interface BackgroundResource

    • shutdownNow

      public void shutdownNow()
      Specified by:
      shutdownNow in interface BackgroundResource

    • awaitTermination

      public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException
      Specified by:
      awaitTermination in interface BackgroundResource
      Throws:
      InterruptedException