في ما يلي خطوات استخدام المعالجة المجمّعة:
إنشاء مهمة مجمّعة جديدة
تحتاج إلى إنشاء مورد BatchJob
من خلال الاتصال
MutateBatchJob
Java
private String createBatchJob(BatchJobServiceClient batchJobServiceClient, long customerId) { BatchJobOperation operation = BatchJobOperation.newBuilder().setCreate(BatchJob.newBuilder().build()).build(); String batchJobResourceName = batchJobServiceClient .mutateBatchJob(Long.toString(customerId), operation) .getResult() .getResourceName(); System.out.printf("Created a mutate job with resource name: '%s'.%n", batchJobResourceName); return batchJobResourceName; }
#C
private static string CreateBatchJob(BatchJobServiceClient batchJobService, long customerId) { BatchJobOperation operation = new BatchJobOperation() { Create = new BatchJob() { } }; string batchJobResourceName = batchJobService.MutateBatchJob(customerId.ToString(), operation) .Result.ResourceName; Console.WriteLine($"Created a batch job with resource name: " + $"'{batchJobResourceName}'."); return batchJobResourceName; }
PHP
private static function createBatchJob( BatchJobServiceClient $batchJobServiceClient, int $customerId ): string { // Creates a batch job operation to create a new batch job. $batchJobOperation = new BatchJobOperation(); $batchJobOperation->setCreate(new BatchJob()); // Issues a request to the API and get the batch job's resource name. $batchJobResourceName = $batchJobServiceClient->mutateBatchJob( MutateBatchJobRequest::build($customerId, $batchJobOperation) )->getResult()->getResourceName(); printf( "Created a batch job with resource name: '%s'.%s", $batchJobResourceName, PHP_EOL ); return $batchJobResourceName; }
Python
def create_batch_job(batch_job_service, customer_id, batch_job_operation): """Creates a batch job for the specified customer ID. Args: batch_job_service: an instance of the BatchJobService message class. customer_id: a str of a customer ID. batch_job_operation: a BatchJobOperation instance set to "create" Returns: a str of a resource name for a batch job. """ try: response = batch_job_service.mutate_batch_job( customer_id=customer_id, operation=batch_job_operation ) resource_name = response.result.resource_name print(f'Created a batch job with resource name "{resource_name}"') return resource_name except GoogleAdsException as exception: handle_googleads_exception(exception)
Ruby
def create_batch_job(client, batch_job_service, customer_id) # Creates a batch job operation to create a new batch job. operation = client.operation.create_resource.batch_job # Issues a request to the API and get the batch job's resource name. response = batch_job_service.mutate_batch_job( customer_id: customer_id, operation: operation ) batch_job_resource_name = response.result.resource_name puts "Created a batch job with resource name: '#{batch_job_resource_name}'" batch_job_resource_name end
Perl
sub create_batch_job { my ($batch_job_service, $customer_id) = @_; # Create a batch job operation. my $batch_job_operation = Google::Ads::GoogleAds::V17::Services::BatchJobService::BatchJobOperation-> new({create => Google::Ads::GoogleAds::V17::Resources::BatchJob->new({})}); my $batch_job_resource_name = $batch_job_service->mutate({ customerId => $customer_id, operation => $batch_job_operation })->{result}{resourceName}; printf "Created a batch job with resource name: '%s'.\n", $batch_job_resource_name; return $batch_job_resource_name; }
في هذه المرحلة من العملية، سيتم عرض status
الوظيفة PENDING
.
إضافة عملية تغيير واحدة أو أكثر إلى المهمة المجمّعة
إضافة رمز MutateOperation
واحد أو أكثر إلى المهمة المجمّعة
أنشأناه في الخطوة السابقة من خلال استدعاء
AddBatchJobOperations
تشير رسالة الأشكال البيانية
الاستجابة ثم تحتوي على
التالي:
- إجمالي عدد العمليات التي تمت إضافتها حتى الآن لهذه الوظيفة
- الرمز المميّز للتسلسل الذي سيتم استخدامه عند استدعاء هذه الطريقة لإضافة المزيد من العمليات
عند الاتصال
AddBatchJobOperations
مرة أخرى لإضافة المزيد من العمليات، فتأكد من تحديد العمليات التي حصلت عليها سابقًا
الرمز المميز للتسلسل في
sequence_token
في طلب. في حال الاتصال
الطريقة باستخدام أي رمز تسلسلي بخلاف الطريقة التي تم الحصول عليها مسبقًا،
إلى حدوث خطأ.
sequence_token
متاح أيضًا باسم
next_add_sequence_token
من
BatchJob
، ويمكنك
الاسترداد لاحقًا.
إذا كنت تنشئ كائنات تابعة، مثل حملة كاملة تتكون من حملة جديدة ومجموعات إعلانية وإعلانات وكلمات رئيسية مقابلة لها، يمكنك استخدِم المعرِّفات المؤقتة لتحديد اسم المورد.
Java
private void addAllBatchJobOperations( BatchJobServiceClient batchJobServiceClient, long customerId, String batchJobResourceName) { AddBatchJobOperationsResponse response = batchJobServiceClient.addBatchJobOperations( AddBatchJobOperationsRequest.newBuilder() .setResourceName(batchJobResourceName) .addAllMutateOperations(buildAllOperations(customerId)) .build()); System.out.printf( "%d mutate operations have been added so far.%n", response.getTotalOperations()); // You can use this next sequence token for calling addBatchJobOperations() next time. System.out.printf( "Next sequence token for adding next operations is '%s'.%n", response.getNextSequenceToken()); }
#C
private static void AddAllBatchJobOperations(BatchJobServiceClient batchJobService, long customerId, string batchJobResourceName) { AddBatchJobOperationsResponse response = batchJobService.AddBatchJobOperations( new AddBatchJobOperationsRequest() { ResourceName = batchJobResourceName, MutateOperations = { BuildAllOperations(customerId) } }); Console.WriteLine($"{response.TotalOperations} mutate operations have been added" + $" so far."); // You can use this next sequence token for calling AddBatchJobOperations() next time. Console.WriteLine($"Next sequence token for adding next operations is " + $"'{response.NextSequenceToken}'."); }
PHP
private static function addAllBatchJobOperations( BatchJobServiceClient $batchJobServiceClient, int $customerId, string $batchJobResourceName ): void { $response = $batchJobServiceClient->addBatchJobOperations( AddBatchJobOperationsRequest::build( $batchJobResourceName, '', self::buildAllOperations($customerId) ) ); printf( "%d mutate operations have been added so far.%s", $response->getTotalOperations(), PHP_EOL ); // You can use this next sequence token for calling addBatchJobOperations() next time. printf( "Next sequence token for adding next operations is '%s'.%s", $response->getNextSequenceToken(), PHP_EOL ); }
Python
def add_all_batch_job_operations(batch_job_service, operations, resource_name): """Adds all mutate operations to the batch job. As this is the first time for this batch job, we pass null as a sequence token. The response will contain the next sequence token that we can use to upload more operations in the future. Args: batch_job_service: an instance of the BatchJobService message class. operations: a list of a mutate operations. resource_name: a str of a resource name for a batch job. """ try: response = batch_job_service.add_batch_job_operations( resource_name=resource_name, sequence_token=None, mutate_operations=operations, ) print( f"{response.total_operations} mutate operations have been " "added so far." ) # You can use this next sequence token for calling # add_batch_job_operations() next time. print( "Next sequence token for adding next operations is " f"{response.next_sequence_token}" ) except GoogleAdsException as exception: handle_googleads_exception(exception)
Ruby
def add_all_batch_job_operations( client, batch_job_service, customer_id, batch_job_resource_name) response = batch_job_service.add_batch_job_operations( resource_name: batch_job_resource_name, mutate_operations: build_all_operations(client, customer_id), ) puts "#{response.total_operations} mutate operations have been added so far." # You can use this next sequence token for calling # add_all_batch_job_operations() next time puts "Next sequence token for adding next operations is " \ "'#{response.next_sequence_token}'" end
Perl
sub add_all_batch_job_operations { my ($batch_job_service, $customer_id, $batch_job_resource_name) = @_; my $add_batch_job_operations_response = $batch_job_service->add_operations({ resourceName => $batch_job_resource_name, sequenceToken => undef, mutateOperations => build_all_operations($customer_id)}); printf "%d batch operations have been added so far.\n", $add_batch_job_operations_response->{totalOperations}; # You can use this next sequence token for calling add_operations() next time. printf "Next sequence token for adding next operations is '%s'.\n", $add_batch_job_operations_response->{nextSequenceToken}; }
انقر لعرض محتوى دالة عمليات الإنشاء في GitHub مكتبة البرامج:
Java
buildAllOperations()
#C
BuildAllOperations()
PHP
buildAllOperations()
Python
build_all_operations()
Ruby
build_all_operations()
Perl
build_all_operations
تنفيذ المهمة المجمّعة
بعد إضافة كل العمليات، يمكنك أن تطلب من Google Ads API تنفيذ الدفعة
عن طريق الاتصال بـ RunBatchJob
على
العمليات المحمَّلة.
Java
private OperationFuture runBatchJob( BatchJobServiceClient batchJobServiceClient, String batchJobResourceName) { OperationFuture operationResponse = batchJobServiceClient.runBatchJobAsync(batchJobResourceName); // BEWARE! The above call returns an OperationFuture. The execution of that future depends on // the thread pool which is owned by batchJobServiceClient. If you use this future, you *must* // keep the service client in scope too. // See https://developers.google.com/google-ads/api/docs/client-libs/java/lro for more detail. System.out.printf( "Mutate job with resource name '%s' has been executed.%n", batchJobResourceName); return operationResponse; }
#C
private Operation<Empty, BatchJobMetadata> RunBatchJob( BatchJobServiceClient batchJobService, string batchJobResourceName) { Operation<Empty, BatchJobMetadata> operationResponse = batchJobService.RunBatchJob(batchJobResourceName); Console.WriteLine($"Batch job with resource name '{batchJobResourceName}' has been " + $"executed."); return operationResponse; }
PHP
private static function runBatchJob( BatchJobServiceClient $batchJobServiceClient, string $batchJobResourceName ): OperationResponse { $operationResponse = $batchJobServiceClient->runBatchJob(RunBatchJobRequest::build($batchJobResourceName)); printf( "Batch job with resource name '%s' has been executed.%s", $batchJobResourceName, PHP_EOL ); return $operationResponse; }
Python
def run_batch_job(batch_job_service, resource_name): """Runs the batch job for executing all uploaded mutate operations. Args: batch_job_service: an instance of the BatchJobService message class. resource_name: a str of a resource name for a batch job. Returns: a google.api_core.operation.Operation instance. """ try: response = batch_job_service.run_batch_job(resource_name=resource_name) print( f'Batch job with resource name "{resource_name}" has been ' "executed." ) return response except GoogleAdsException as exception: handle_googleads_exception(exception)
Ruby
def run_batch_job(batch_job_service, batch_job_resource_name) operation_response = batch_job_service.run_batch_job( resource_name: batch_job_resource_name, ) puts "Batch job with resource name '#{batch_job_resource_name}' " \ "has been executed." operation_response end
Perl
sub run_batch_job { my ($batch_job_service, $batch_job_resource_name) = @_; my $batch_job_lro = $batch_job_service->run({resourceName => $batch_job_resource_name}); printf "Batch job with resource name '%s' has been executed.\n", $batch_job_resource_name; return $batch_job_lro; }
الاستجابة التي تم إرجاعها هي كائن طويل الأمد Operation
(LRO). يتضمن LRO البيانات الوصفية الخاصة بالدُفعة
إلى جانب المعلومات المتعلقة بحالة الوظيفة.
استطلاع حالة المهمة المجمعة حتى تنتهي
الخطوة التالية هي استطلاع حالة المهمة المجمّعة باستخدام دالة LRO
GetOperation
إلى أن ينطلق
تاريخ done
هو true
.
Java
private void pollBatchJob(OperationFuture operationResponse) { try { operationResponse.get(MAX_TOTAL_POLL_INTERVAL_SECONDS, TimeUnit.SECONDS); } catch (InterruptedException | ExecutionException | TimeoutException e) { System.err.printf("Failed polling the mutate job. Exception: %s%n", e); System.exit(1); } }
#C
private static void PollBatchJob(Operation<Empty, BatchJobMetadata> operationResponse) { PollSettings pollSettings = new PollSettings( Expiration.FromTimeout(TimeSpan.FromSeconds(MAX_TOTAL_POLL_INTERVAL_SECONDS)), TimeSpan.FromSeconds(1)); operationResponse.PollUntilCompleted(pollSettings); }
PHP
private static function pollBatchJob(OperationResponse $operationResponse): void { $operationResponse->pollUntilComplete([ 'initialPollDelayMillis' => self::POLL_FREQUENCY_SECONDS * 1000, 'totalPollTimeoutMillis' => self::MAX_TOTAL_POLL_INTERVAL_SECONDS * 1000 ]); }
Python
def poll_batch_job(operations_response, event): """Polls the server until the batch job execution finishes. Sets the initial poll delay time and the total time to wait before time-out. Args: operations_response: a google.api_core.operation.Operation instance. event: an instance of asyncio.Event to invoke once the operations have completed, alerting the awaiting calling code that it can proceed. """ loop = asyncio.get_event_loop() def done_callback(future): # The operations_response object will call callbacks from a daemon # thread so we must use a threadsafe method of setting the event here # otherwise it will not trigger the awaiting code. loop.call_soon_threadsafe(event.set) # operations_response represents a Long-Running Operation or LRO. The class # provides an interface for polling the API to check when the operation is # complete. Below we use the asynchronous interface, but there's also a # synchronous interface that uses the Operation.result method. # See: https://googleapis.dev/python/google-api-core/latest/operation.html operations_response.add_done_callback(done_callback)
Ruby
def poll_batch_job(operation_response) operation_response.wait_until_done! end
Perl
sub poll_batch_job { my ($operation_service, $batch_job_lro) = @_; $operation_service->poll_until_done({ name => $batch_job_lro->{name}, pollFrequencySeconds => POLL_FREQUENCY_SECONDS, pollTimeoutSeconds => POLL_TIMEOUT_SECONDS }); }
سرد جميع نتائج المهام المجمّعة
عند انتهاء جميع المهام المجمّعة، يمكنك سرد نتائجها باستخدام
ListBatchJobResults
إلى
طباعة حالاتها وردودها:
Java
private void fetchAndPrintResults( BatchJobServiceClient batchJobServiceClient, String batchJobResourceName) { System.out.printf( "Mutate job with resource name '%s' has finished. Now, printing its results...%n", batchJobResourceName); // Gets all the results from running mutate job and prints their information. ListBatchJobResultsPagedResponse batchJobResults = batchJobServiceClient.listBatchJobResults( ListBatchJobResultsRequest.newBuilder() .setResourceName(batchJobResourceName) .setPageSize(PAGE_SIZE) .build()); for (BatchJobResult batchJobResult : batchJobResults.iterateAll()) { System.out.printf( "Mutate job #%d has a status '%s' and response of type '%s'.%n", batchJobResult.getOperationIndex(), batchJobResult.getStatus().getMessage().isEmpty() ? "N/A" : batchJobResult.getStatus().getMessage(), batchJobResult .getMutateOperationResponse() .getResponseCase() .equals(ResponseCase.RESPONSE_NOT_SET) ? "N/A" : batchJobResult.getMutateOperationResponse().getResponseCase()); } }
#C
private static void FetchAndPrintResults(BatchJobServiceClient batchJobService, string batchJobResourceName) { Console.WriteLine($"batch job with resource name '{batchJobResourceName}' has " + $"finished. Now, printing its results..."); ListBatchJobResultsRequest request = new ListBatchJobResultsRequest() { ResourceName = batchJobResourceName, PageSize = PAGE_SIZE, }; ListBatchJobResultsResponse resp = new ListBatchJobResultsResponse(); // Gets all the results from running batch job and prints their information. foreach (BatchJobResult batchJobResult in batchJobService.ListBatchJobResults(request)) { if (!batchJobResult.IsFailed) { Console.WriteLine($"batch job result #{batchJobResult.OperationIndex} is " + $"successful and response is of type " + $"'{batchJobResult.MutateOperationResponse.ResponseCase}'."); } else { Console.WriteLine($"batch job result #{batchJobResult.OperationIndex} " + $"failed with error message {batchJobResult.Status.Message}."); foreach (GoogleAdsError error in batchJobResult.Failure.Errors) { Console.WriteLine($"Error found: {error}."); } } } }
PHP
private static function fetchAndPrintResults( BatchJobServiceClient $batchJobServiceClient, string $batchJobResourceName ): void { printf( "Batch job with resource name '%s' has finished. Now, printing its results...%s", $batchJobResourceName, PHP_EOL ); // Gets all the results from running batch job and print their information. $batchJobResults = $batchJobServiceClient->listBatchJobResults( ListBatchJobResultsRequest::build($batchJobResourceName)->setPageSize(self::PAGE_SIZE) ); foreach ($batchJobResults->iterateAllElements() as $batchJobResult) { /** @var BatchJobResult $batchJobResult */ printf( "Batch job #%d has a status '%s' and response of type '%s'.%s", $batchJobResult->getOperationIndex(), $batchJobResult->getStatus() ? $batchJobResult->getStatus()->getMessage() : 'N/A', $batchJobResult->getMutateOperationResponse() ? $batchJobResult->getMutateOperationResponse()->getResponse() : 'N/A', PHP_EOL ); } }
Python
def fetch_and_print_results(client, batch_job_service, resource_name): """Prints all the results from running the batch job. Args: client: an initialized GoogleAdsClient instance. batch_job_service: an instance of the BatchJobService message class. resource_name: a str of a resource name for a batch job. """ print( f'Batch job with resource name "{resource_name}" has finished. ' "Now, printing its results..." ) list_results_request = client.get_type("ListBatchJobResultsRequest") list_results_request.resource_name = resource_name list_results_request.page_size = 1000 # Gets all the results from running batch job and prints their information. batch_job_results = batch_job_service.list_batch_job_results( request=list_results_request ) for batch_job_result in batch_job_results: status = batch_job_result.status.message status = status if status else "N/A" result = batch_job_result.mutate_operation_response result = result or "N/A" print( f"Batch job #{batch_job_result.operation_index} " f'has a status "{status}" and response type "{result}"' )
Ruby
def fetch_and_print_results(batch_job_service, batch_job_resource_name) puts "Batch job with resource name '#{batch_job_resource_name}' has " \ "finished. Now, printing its results..." \ # Gets all the results from running batch job and print their information. batch_job_results = batch_job_service.list_batch_job_results( resource_name: batch_job_resource_name, page_size: PAGE_SIZE, ) batch_job_results.each do |result| puts "Batch job ##{result.operation_index} has a status " \ "#{result.status ? result.status.message : 'N/A'} and response of type " \ "#{result.mutate_operation_response ? result.mutate_operation_response.response : 'N/A'}" end end
Perl
sub fetch_and_print_results { my ($batch_job_service, $batch_job_resource_name) = @_; printf "Batch job with resource name '%s' has finished. " . "Now, printing its results...\n", $batch_job_resource_name; # Get all the results from running batch job and print their information. my $list_batch_job_results_response = $batch_job_service->list_results({ resourceName => $batch_job_resource_name, pageSize => PAGE_SIZE }); foreach my $batch_job_result (@{$list_batch_job_results_response->{results}}) { printf "Batch job #%d has a status '%s' and response of type '%s'.\n", $batch_job_result->{operationIndex}, $batch_job_result->{status} ? $batch_job_result->{status}{message} : "N/A", $batch_job_result->{mutateOperationResponse} ? [keys %{$batch_job_result->{mutateOperationResponse}}]->[0] : "N/A"; } }
إذا تمت العملية المقابلة بنجاح،
response
من إجمالي
mutate_operation_response
يحتوي على النتيجة مع resource_name
الخاصة بها. بالإضافة إلى ذلك، فإن مورد
تحتوي النتيجة على المورد المعدّل مع تعبئة جميع حقوله القابلة للتغيير.
إذا
response_content_type
تم ضبطها على MUTABLE_RESOURCE
.
إذا عرضت العملية المقابلة أخطاء وتعذر إكمالها،
mutate_operation_response
هو null
.
الحقل status
في
يحتوي BatchJobResult
على تفاصيل الخطأ
كل عملية فاشلة.
خطأ أثناء المعالجة
يعيد BatchJobService
تلقائيًا تنفيذ العمليات التي يتعذّر تنفيذها بسبب إجراء عابر.
الأخطاء، ومع ذلك، لا يمكن تجنب جميع سيناريوهات الفشل. العمليات التي
فاشلة حيث يمكن إصلاح أخطاء التحقق وإعادة إرسالها في
مهمة مجمعة. يمكن إعادة محاولة العمليات التي تم إلغاؤها عن طريق إضافتها إلى حساب
مهمة مجمعة.