ব্যবহার প্রবাহ

ব্যাচ প্রসেসিং ব্যবহার করার জন্য ধাপগুলি নিম্নরূপ:

একটি নতুন ব্যাচ কাজ তৈরি করুন

আপনাকে MutateBatchJob কল করে একটি BatchJob সম্পদ তৈরি করতে হবে।

জাভা

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;
}
AddCompleteCampaignsUsingBatchJob.java
      

সি#

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;
}
AddCompleteCampaignsUsingBatchJob.cs
      

পিএইচপি

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;
}
AddCompleteCampaignsUsingBatchJob.php
      

পাইথন

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)
add_complete_campaigns_using_batch_job.py
      

রুবি

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
add_complete_campaigns_using_batch_job.rb
      

পার্ল

sub create_batch_job {
  my ($batch_job_service, $customer_id) = @_;

  # Create a batch job operation.
  my $batch_job_operation =
    Google::Ads::GoogleAds::V18::Services::BatchJobService::BatchJobOperation->
    new({create => Google::Ads::GoogleAds::V18::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;
}
add_complete_campaigns_using_batch_job.pl
      

প্রক্রিয়ার এই মুহুর্তে, কাজের status PENDING ।

ব্যাচের কাজে এক বা একাধিক মিউটেট অপারেশন যোগ করুন

AddBatchJobOperations কল করে আগের ধাপে তৈরি করা ব্যাচের কাজে এক বা একাধিক MutateOperation যোগ করুন। প্রতিক্রিয়া তারপর নিম্নলিখিত রয়েছে:

• এই কাজের জন্য এখন পর্যন্ত যোগ করা অপারেশনের মোট সংখ্যা
• আরও অপারেশন যোগ করার জন্য এই পদ্ধতিতে কল করার সময় সিকোয়েন্স টোকেন ব্যবহার করতে হবে

আপনি যখন আরও ক্রিয়াকলাপ যোগ করতে আবার AddBatchJobOperations কল করেন, তখন নিশ্চিত করুন যে আপনি একটি অনুরোধের sequence_token ক্ষেত্রে পূর্বে প্রাপ্ত সিকোয়েন্স টোকেনটি উল্লেখ করেছেন। আপনি যদি পূর্বে প্রাপ্ত একটি ব্যতীত অন্য কোনো সিকোয়েন্স টোকেন ব্যবহার করে পদ্ধতিটিকে কল করেন তবে এটি একটি ত্রুটির কারণ হয়৷

sequence_token BatchJob এর next_add_sequence_token হিসাবেও উপলব্ধ, যা আপনি পরে পুনরুদ্ধার করতে পারেন।

আপনি যদি একটি নতুন প্রচারাভিযান এবং সংশ্লিষ্ট বিজ্ঞাপন গোষ্ঠী, বিজ্ঞাপন এবং কীওয়ার্ড সমন্বিত একটি সম্পূর্ণ প্রচারণার মতো নির্ভরশীল বস্তু তৈরি করেন, তাহলে আপনি একটি সম্পদের নাম নির্দিষ্ট করতে অস্থায়ী আইডি ব্যবহার করতে পারেন।

জাভা

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());
}
AddCompleteCampaignsUsingBatchJob.java
      

সি#

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}'.");
}
AddCompleteCampaignsUsingBatchJob.cs
      

পিএইচপি

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
    );
}
AddCompleteCampaignsUsingBatchJob.php
      

পাইথন

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)
add_complete_campaigns_using_batch_job.py
      

রুবি

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
add_complete_campaigns_using_batch_job.rb
      

পার্ল

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};
}
add_complete_campaigns_using_batch_job.pl
      

আপনার ক্লায়েন্ট লাইব্রেরির জন্য গিটহাবে বিল্ড অপারেশন ফাংশনের বিষয়বস্তু দেখতে ক্লিক করুন:

জাভা

buildAllOperations()

সি#

BuildAllOperations()

পিএইচপি

buildAllOperations()

পাইথন

build_all_operations()

রুবি

build_all_operations()

পার্ল

build_all_operations

টিপ: আপনার ক্রিয়াকলাপের ক্রম আপনার কাজের কর্মক্ষমতার উপর উল্লেখযোগ্য প্রভাব ফেলতে পারে। সর্বোত্তম অনুশীলনে অপারেশন অর্ডারের টিপটি দেখুন।

ব্যাচের কাজ চালান

আপনার সমস্ত ক্রিয়াকলাপ যোগ করার পরে, আপনি আপলোড করা অপারেশনগুলিতে RunBatchJob কল করে ব্যাচ জব চালানোর জন্য Google Ads API-কে অনুরোধ করতে পারেন।

জাভা

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;
}
AddCompleteCampaignsUsingBatchJob.java
      

সি#

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;
}
AddCompleteCampaignsUsingBatchJob.cs
      

পিএইচপি

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;
}
AddCompleteCampaignsUsingBatchJob.php
      

পাইথন

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)
add_complete_campaigns_using_batch_job.py
      

রুবি

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
add_complete_campaigns_using_batch_job.rb
      

পার্ল

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;
}
add_complete_campaigns_using_batch_job.pl
      

প্রত্যাবর্তিত প্রতিক্রিয়া একটি দীর্ঘ-চলমান Operation (LRO) এর একটি বস্তু। LRO-তে আপনার ব্যাচের চাকরির মেটাডেটা এবং চাকরির অবস্থার তথ্য থাকে।

গুরুত্বপূর্ণ: একটি চাকরি বাতিল করা বর্তমানে সমর্থিত নয়।

এটি সম্পন্ন না হওয়া পর্যন্ত ব্যাচের কাজের স্থিতি পোল করুন

পরবর্তী ধাপ হল LRO-এর GetOperation ব্যবহার করে ব্যাচের চাকরির স্থিতি পোল করা যতক্ষণ না LRO-এর done true হয়।

জাভা

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);
  }
}
AddCompleteCampaignsUsingBatchJob.java
      

সি#

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);
}
AddCompleteCampaignsUsingBatchJob.cs
      

পিএইচপি

private static function pollBatchJob(OperationResponse $operationResponse): void
{
    $operationResponse->pollUntilComplete([
        'initialPollDelayMillis' => self::POLL_FREQUENCY_SECONDS * 1000,
        'totalPollTimeoutMillis' => self::MAX_TOTAL_POLL_INTERVAL_SECONDS * 1000
    ]);
}
AddCompleteCampaignsUsingBatchJob.php
      

পাইথন

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)
add_complete_campaigns_using_batch_job.py
      

রুবি

def poll_batch_job(operation_response)
  operation_response.wait_until_done!
end
add_complete_campaigns_using_batch_job.rb
      

পার্ল

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
  });
}
add_complete_campaigns_using_batch_job.pl
      

সমস্ত ব্যাচ কাজের ফলাফল তালিকা

আপনার সমস্ত ব্যাচের কাজ শেষ হয়ে গেলে, আপনি ListBatchJobResults ব্যবহার করে তাদের স্থিতি এবং প্রতিক্রিয়া প্রিন্ট করতে তাদের ফলাফল তালিকাভুক্ত করতে পারেন:

জাভা

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());
  }
}
AddCompleteCampaignsUsingBatchJob.java
      

সি#

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}.");
            }
        }
    }
}
AddCompleteCampaignsUsingBatchJob.cs
      

পিএইচপি

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
        );
    }
}
AddCompleteCampaignsUsingBatchJob.php
      

পাইথন

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}"'
        )
add_complete_campaigns_using_batch_job.py
      

রুবি

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
add_complete_campaigns_using_batch_job.rb
      

পার্ল

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";
  }
}
add_complete_campaigns_using_batch_job.pl
      

সংশ্লিষ্ট অপারেশন সফল হলে, mutate_operation_response এর response তার resource_name সহ ফলাফল ধারণ করে। উপরন্তু, ফলাফলের সংস্থানটিতে পরিবর্তিত সম্পদ রয়েছে যার সমস্ত পরিবর্তনযোগ্য ক্ষেত্র রয়েছে যদি response_content_type MUTABLE_RESOURCE তে সেট করা থাকে।

যদি সংশ্লিষ্ট অপারেশন ত্রুটি তৈরি করে এবং সম্পূর্ণ করা না যায়, mutate_operation_response ক্ষেত্রটি null ।

BatchJobResult এর status ক্ষেত্রে প্রতিটি ব্যর্থ অপারেশনের ত্রুটির বিবরণ রয়েছে।

মূল পয়েন্ট: আপনি যদি RunBatchJob কল করার আগে ListBatchJobResults কল করেন, তাহলে একটি ত্রুটি ফিরে আসে কারণ কোনো অপারেশন প্রক্রিয়া করা হয়নি।

ত্রুটি হ্যান্ডলিং

BatchJobService স্বয়ংক্রিয়ভাবে ক্ষণস্থায়ী ত্রুটির কারণে ব্যর্থ হওয়া অপারেশনগুলি পুনরায় চেষ্টা করে, তবে, সমস্ত ব্যর্থতার পরিস্থিতি এড়ানো যায় না। বৈধকরণ ত্রুটির কারণে ব্যর্থ হওয়া অপারেশনগুলি সংশোধন করা যেতে পারে এবং একটি নতুন ব্যাচের চাকরিতে পুনরায় জমা দেওয়া যেতে পারে। যে অপারেশনগুলি বাতিল করা হয়েছিল সেগুলিকে একটি নতুন ব্যাচের চাকরিতে যুক্ত করে পুনরায় চেষ্টা করা যেতে পারে৷