Obtenir les détails d'exécution d'étape (Ruby)
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Explique comment obtenir des informations sur les nœuds de calcul et les éléments de travail d'une étape.
Exemple de code
Sauf indication contraire, le contenu de cette page est régi par une licence Creative Commons Attribution 4.0, et les échantillons de code sont régis par une licence Apache 2.0. Pour en savoir plus, consultez les Règles du site Google Developers. Java est une marque déposée d'Oracle et/ou de ses sociétés affiliées.
[[["Facile à comprendre","easyToUnderstand","thumb-up"],["J'ai pu résoudre mon problème","solvedMyProblem","thumb-up"],["Autre","otherUp","thumb-up"]],[["Difficile à comprendre","hardToUnderstand","thumb-down"],["Informations ou exemple de code incorrects","incorrectInformationOrSampleCode","thumb-down"],["Il n'y a pas l'information/les exemples dont j'ai besoin","missingTheInformationSamplesINeed","thumb-down"],["Problème de traduction","translationIssue","thumb-down"],["Autre","otherDown","thumb-down"]],[],[[["\u003cp\u003eThis code sample demonstrates how to retrieve worker and work item information within a specific stage in Google Cloud Dataflow.\u003c/p\u003e\n"],["\u003cp\u003eThe example uses the \u003ccode\u003eget_stage_execution_details\u003c/code\u003e method from the Dataflow Metrics service.\u003c/p\u003e\n"],["\u003cp\u003eThe code requires setting up Application Default Credentials for authentication to Dataflow.\u003c/p\u003e\n"],["\u003cp\u003eThe returned result is a paginated list of \u003ccode\u003eWorkerDetails\u003c/code\u003e objects that can be iterated through.\u003c/p\u003e\n"],["\u003cp\u003eYou can find other Google Cloud product samples in the Google Cloud sample browser.\u003c/p\u003e\n"]]],[],null,["# Get stage execution details (Ruby)\n\nDemonstrates how to get information about the workers and work items within a stage.\n\nCode sample\n-----------\n\n### Ruby\n\n\nTo authenticate to Dataflow, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n require \"google/cloud/dataflow/v1beta3\"\n\n ##\n # Snippet for the get_stage_execution_details call in the Metrics service\n #\n # This snippet has been automatically generated and should be regarded as a code\n # template only. It will require modifications to work:\n # - It may require correct/in-range values for request initialization.\n # - It may require specifying regional endpoints when creating the service\n # client as shown in https://cloud.google.com/ruby/docs/reference.\n #\n # This is an auto-generated example demonstrating basic usage of\n # Google::Cloud::Dataflow::V1beta3::Metrics::Client#get_stage_execution_details.\n #\n def get_stage_execution_details\n # Create a client object. The client can be reused for multiple calls.\n client = Google::Cloud::Dataflow::V1beta3::Metrics::Client.new\n\n # Create a request. To set request fields, pass in keyword arguments.\n request = Google::Cloud::Dataflow::V1beta3::GetStageExecutionDetailsRequest.new\n\n # Call the get_stage_execution_details method.\n result = client.get_stage_execution_details request\n\n # The returned object is of type Gapic::PagedEnumerable. You can iterate\n # over elements, and API calls will be issued to fetch pages as needed.\n result.each do |item|\n # Each element is of type ::Google::Cloud::Dataflow::V1beta3::WorkerDetails.\n p item\n end\n end\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=dataflow)."]]