Class JobControllerClient (4.44.0)

GitHub RepositoryProduct ReferenceREST DocumentationRPC Documentation

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 or regions/{region}/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_DENIEDerrors.

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.

Inheritance

java.lang.Object > JobControllerClient

Static Methods

create()

public static final JobControllerClient create()

Constructs an instance of JobControllerClient with default settings.

Returns
Type Description
JobControllerClient
Exceptions
Type Description
IOException

create(JobControllerSettings settings)

public static final JobControllerClient create(JobControllerSettings settings)

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.

Parameter
Name Description
settings JobControllerSettings
Returns
Type Description
JobControllerClient
Exceptions
Type Description
IOException

create(JobControllerStub stub)

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).

Parameter
Name Description
stub JobControllerStub
Returns
Type Description
JobControllerClient

Constructors

JobControllerClient(JobControllerSettings settings)

protected JobControllerClient(JobControllerSettings settings)

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.

Parameter
Name Description
settings JobControllerSettings

JobControllerClient(JobControllerStub stub)

protected JobControllerClient(JobControllerStub stub)
Parameter
Name Description
stub JobControllerStub

Methods

awaitTermination(long duration, TimeUnit unit)

public boolean awaitTermination(long duration, TimeUnit unit)
Parameters
Name Description
duration long
unit TimeUnit
Returns
Type Description
boolean
Exceptions
Type Description
InterruptedException

cancelJob(CancelJobRequest request)

public final Job cancelJob(CancelJobRequest request)

Starts a job cancellation request. To access the job resource after cancellation, call regions/{region}/jobs.list or regions/{region}/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);
 }
Parameter
Name Description
request CancelJobRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
Job

cancelJob(String projectId, String region, String jobId)

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 or regions/{region}/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
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.
Returns
Type Description
Job

cancelJobCallable()

public final UnaryCallable<CancelJobRequest,Job> cancelJobCallable()

Starts a job cancellation request. To access the job resource after cancellation, call regions/{region}/jobs.list or regions/{region}/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();
 }
Returns
Type Description
UnaryCallable<CancelJobRequest,Job>

close()

public final void close()

deleteJob(DeleteJobRequest request)

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);
 }
Parameter
Name Description
request DeleteJobRequest

The request object containing all of the parameters for the API call.

deleteJob(String projectId, String region, String jobId)

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
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.

deleteJobCallable()

public final UnaryCallable<DeleteJobRequest,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();
 }
Returns
Type Description
UnaryCallable<DeleteJobRequest,Empty>

getHttpJsonOperationsClient()

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.

Returns
Type Description
OperationsClient

getIamPolicy(GetIamPolicyRequest request)

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);
 }
Parameter
Name Description
request com.google.iam.v1.GetIamPolicyRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
com.google.iam.v1.Policy

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();
 }
Returns
Type Description
UnaryCallable<com.google.iam.v1.GetIamPolicyRequest,com.google.iam.v1.Policy>

getJob(GetJobRequest request)

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);
 }
Parameter
Name Description
request GetJobRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
Job

getJob(String projectId, String region, String jobId)

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
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.
Returns
Type Description
Job

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();
 }
Returns
Type Description
UnaryCallable<GetJobRequest,Job>

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.

Returns
Type Description
OperationsClient

getSettings()

public final JobControllerSettings getSettings()
Returns
Type Description
JobControllerSettings

getStub()

public JobControllerStub getStub()
Returns
Type Description
JobControllerStub

isShutdown()

public boolean isShutdown()
Returns
Type Description
boolean

isTerminated()

public boolean isTerminated()
Returns
Type Description
boolean

listJobs(ListJobsRequest request)

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);
   }
 }
Parameter
Name Description
request ListJobsRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
JobControllerClient.ListJobsPagedResponse

listJobs(String projectId, String region)

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
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.
Returns
Type Description
JobControllerClient.ListJobsPagedResponse

listJobs(String projectId, String region, String filter)

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
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.
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 = *
Returns
Type Description
JobControllerClient.ListJobsPagedResponse

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;
     }
   }
 }
Returns
Type Description
UnaryCallable<ListJobsRequest,ListJobsResponse>

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);
   }
 }
Returns
Type Description
UnaryCallable<ListJobsRequest,ListJobsPagedResponse>

setIamPolicy(SetIamPolicyRequest request)

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_DENIEDerrors.

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);
 }
Parameter
Name Description
request com.google.iam.v1.SetIamPolicyRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
com.google.iam.v1.Policy

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_DENIEDerrors.

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();
 }
Returns
Type Description
UnaryCallable<com.google.iam.v1.SetIamPolicyRequest,com.google.iam.v1.Policy>

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

submitJob(SubmitJobRequest request)

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);
 }
Parameter
Name Description
request SubmitJobRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
Job

submitJob(String projectId, String region, Job job)

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
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 Job

Required. The job resource.
Returns
Type Description
Job

submitJobAsOperationAsync(SubmitJobRequest request)

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();
 }
Parameter
Name Description
request SubmitJobRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
OperationFuture<Job,JobMetadata>

submitJobAsOperationAsync(String projectId, String region, Job job)

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
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 Job

Required. The job resource.
Returns
Type Description
OperationFuture<Job,JobMetadata>

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();
 }
Returns
Type Description
UnaryCallable<SubmitJobRequest,Operation>

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();
 }
Returns
Type Description
OperationCallable<SubmitJobRequest,Job,JobMetadata>

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();
 }
Returns
Type Description
UnaryCallable<SubmitJobRequest,Job>

testIamPermissions(TestIamPermissionsRequest request)

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);
 }
Parameter
Name Description
request com.google.iam.v1.TestIamPermissionsRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
com.google.iam.v1.TestIamPermissionsResponse

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();
 }
Returns
Type Description
UnaryCallable<com.google.iam.v1.TestIamPermissionsRequest,com.google.iam.v1.TestIamPermissionsResponse>

updateJob(UpdateJobRequest request)

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);
 }
Parameter
Name Description
request UpdateJobRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
Job

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();
 }
Returns
Type Description
UnaryCallable<UpdateJobRequest,Job>