an AWS SDK 또는 CLIStartJobRun와 함께 사용 - AWS SDK 코드 예제

AWS Doc SDK ExamplesWord AWS SDK 리포지토리에는 더 많은 GitHub 예제가 있습니다.

기계 번역으로 제공되는 번역입니다. 제공된 번역과 원본 영어의 내용이 상충하는 경우에는 영어 버전이 우선합니다.

an AWS SDK 또는 CLIStartJobRun와 함께 사용

다음 코드 예제는 StartJobRun의 사용 방법을 보여 줍니다.

작업 예제는 대규모 프로그램에서 발췌한 코드이며 컨텍스트에 맞춰 실행해야 합니다. 다음 코드 예제에서는 컨텍스트 내에서 이 작업을 확인할 수 있습니다.

.NET
AWS SDK for .NET
참고

더 많은 on GitHub가 있습니다. AWS 코드 예시 리포지토리에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요.

/// <summary> /// Start an AWS Glue job run. /// </summary> /// <param name="jobName">The name of the job.</param> /// <returns>A string representing the job run Id.</returns> public async Task<string> StartJobRunAsync( string jobName, string inputDatabase, string inputTable, string bucketName) { var request = new StartJobRunRequest { JobName = jobName, Arguments = new Dictionary<string, string> { {"--input_database", inputDatabase}, {"--input_table", inputTable}, {"--output_bucket_url", $"s3://{bucketName}/"} } }; var response = await _amazonGlue.StartJobRunAsync(request); return response.JobRunId; }
  • API 세부 정보는 StartJobRun AWS SDK for .NET 참조의 API를 참조하세요.

C++
C++ SDK
참고

더 많은 on GitHub가 있습니다. AWS 코드 예시 리포지토리에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요.

Aws::Client::ClientConfiguration clientConfig; // Optional: Set to the AWS Region in which the bucket was created (overrides config file). // clientConfig.region = "us-east-1"; Aws::Glue::GlueClient client(clientConfig); Aws::Glue::Model::StartJobRunRequest request; request.SetJobName(JOB_NAME); Aws::Map<Aws::String, Aws::String> arguments; arguments["--input_database"] = CRAWLER_DATABASE_NAME; arguments["--input_table"] = tableName; arguments["--output_bucket_url"] = Aws::String("s3://") + bucketName + "/"; request.SetArguments(arguments); Aws::Glue::Model::StartJobRunOutcome outcome = client.StartJobRun(request); if (outcome.IsSuccess()) { std::cout << "Successfully started the job." << std::endl; Aws::String jobRunId = outcome.GetResult().GetJobRunId(); int iterator = 0; bool done = false; while (!done) { ++iterator; std::this_thread::sleep_for(std::chrono::seconds(1)); Aws::Glue::Model::GetJobRunRequest jobRunRequest; jobRunRequest.SetJobName(JOB_NAME); jobRunRequest.SetRunId(jobRunId); Aws::Glue::Model::GetJobRunOutcome jobRunOutcome = client.GetJobRun( jobRunRequest); if (jobRunOutcome.IsSuccess()) { const Aws::Glue::Model::JobRun &jobRun = jobRunOutcome.GetResult().GetJobRun(); Aws::Glue::Model::JobRunState jobRunState = jobRun.GetJobRunState(); if ((jobRunState == Aws::Glue::Model::JobRunState::STOPPED) || (jobRunState == Aws::Glue::Model::JobRunState::FAILED) || (jobRunState == Aws::Glue::Model::JobRunState::TIMEOUT)) { std::cerr << "Error running job. " << jobRun.GetErrorMessage() << std::endl; deleteAssets(CRAWLER_NAME, CRAWLER_DATABASE_NAME, JOB_NAME, bucketName, clientConfig); return false; } else if (jobRunState == Aws::Glue::Model::JobRunState::SUCCEEDED) { std::cout << "Job run succeeded after " << iterator << " seconds elapsed." << std::endl; done = true; } else if ((iterator % 10) == 0) { // Log status every 10 seconds. std::cout << "Job run status " << Aws::Glue::Model::JobRunStateMapper::GetNameForJobRunState( jobRunState) << ". " << iterator << " seconds elapsed." << std::endl; } } else { std::cerr << "Error retrieving job run state. " << jobRunOutcome.GetError().GetMessage() << std::endl; deleteAssets(CRAWLER_NAME, CRAWLER_DATABASE_NAME, JOB_NAME, bucketName, clientConfig); return false; } } } else { std::cerr << "Error starting a job. " << outcome.GetError().GetMessage() << std::endl; deleteAssets(CRAWLER_NAME, CRAWLER_DATABASE_NAME, JOB_NAME, bucketName, clientConfig); return false; }
  • API 세부 정보는 StartJobRun AWS SDK for C++ 참조의 API를 참조하세요.

CLI
AWS CLI

작업을 실행하기 시작하려면

다음 start-job-run 예제에서는 작업을 시작합니다.

aws glue start-job-run \ --job-name my-job

출력:

{ "JobRunId": "jr_22208b1f44eb5376a60569d4b21dd20fcb8621e1a366b4e7b2494af764b82ded" }

자세한 내용은 AWS Glue 개발자 안내서의 작업 작성을 참조하세요.

  • API 세부 정보는 AWS CLI 명령 참조StartJobRun를 참조하세요.

Java
Java 2.x용 SDK
참고

더 많은 on GitHub가 있습니다. AWS 코드 예시 리포지토리에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요.

/** * Starts a job run in AWS Glue. * * @param glueClient the AWS Glue client to use for the job run * @param jobName the name of the Glue job to run * @param inputDatabase the name of the input database * @param inputTable the name of the input table * @param outBucket the URL of the output S3 bucket * @throws GlueException if there is an error starting the job run */ public static void startJob(GlueClient glueClient, String jobName, String inputDatabase, String inputTable, String outBucket) { try { Map<String, String> myMap = new HashMap<>(); myMap.put("--input_database", inputDatabase); myMap.put("--input_table", inputTable); myMap.put("--output_bucket_url", outBucket); StartJobRunRequest runRequest = StartJobRunRequest.builder() .workerType(WorkerType.G_1_X) .numberOfWorkers(10) .arguments(myMap) .jobName(jobName) .build(); StartJobRunResponse response = glueClient.startJobRun(runRequest); System.out.println("The request Id of the job is " + response.responseMetadata().requestId()); } catch (GlueException e) { throw e; } }
  • API 세부 정보는 StartJobRun AWS SDK for Java 2.x 참조의 API를 참조하세요.

JavaScript
SDK for JavaScript (v3)
참고

더 많은 on GitHub가 있습니다. AWS 코드 예시 리포지토리에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요.

const startJobRun = (jobName, dbName, tableName, bucketName) => { const client = new GlueClient({}); const command = new StartJobRunCommand({ JobName: jobName, Arguments: { "--input_database": dbName, "--input_table": tableName, "--output_bucket_url": `s3://${bucketName}/`, }, }); return client.send(command); };
  • API 세부 정보는 StartJobRun AWS SDK for JavaScript 참조의 API를 참조하세요.

PHP
PHP용 SDK
참고

더 많은 on GitHub가 있습니다. AWS 코드 예시 리포지토리에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요.

$jobName = 'test-job-' . $uniqid; $databaseName = "doc-example-database-$uniqid"; $tables = $glueService->getTables($databaseName); $outputBucketUrl = "s3://$bucketName"; $runId = $glueService->startJobRun($jobName, $databaseName, $tables, $outputBucketUrl)['JobRunId']; public function startJobRun($jobName, $databaseName, $tables, $outputBucketUrl): Result { return $this->glueClient->startJobRun([ 'JobName' => $jobName, 'Arguments' => [ 'input_database' => $databaseName, 'input_table' => $tables['TableList'][0]['Name'], 'output_bucket_url' => $outputBucketUrl, '--input_database' => $databaseName, '--input_table' => $tables['TableList'][0]['Name'], '--output_bucket_url' => $outputBucketUrl, ], ]); }
  • API 세부 정보는 StartJobRun AWS SDK for PHP 참조의 API를 참조하세요.

Python
Python용 SDK(Boto3)
참고

더 많은 on GitHub가 있습니다. AWS 코드 예시 리포지토리에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요.

class GlueWrapper: """Encapsulates AWS Glue actions.""" def __init__(self, glue_client): """ :param glue_client: A Boto3 Glue client. """ self.glue_client = glue_client def start_job_run(self, name, input_database, input_table, output_bucket_name): """ Starts a job run. A job run extracts data from the source, transforms it, and loads it to the output bucket. :param name: The name of the job definition. :param input_database: The name of the metadata database that contains tables that describe the source data. This is typically created by a crawler. :param input_table: The name of the table in the metadata database that describes the source data. :param output_bucket_name: The S3 bucket where the output is written. :return: The ID of the job run. """ try: # The custom Arguments that are passed to this function are used by the # Python ETL script to determine the location of input and output data. response = self.glue_client.start_job_run( JobName=name, Arguments={ "--input_database": input_database, "--input_table": input_table, "--output_bucket_url": f"s3://{output_bucket_name}/", }, ) except ClientError as err: logger.error( "Couldn't start job run %s. Here's why: %s: %s", name, err.response["Error"]["Code"], err.response["Error"]["Message"], ) raise else: return response["JobRunId"]
  • API 세부 정보는 Word for Python(Boto3) StartJobRun 참조의 Word를 참조하세요. AWS SDK API

Ruby
Ruby용 SDK
참고

더 많은 on GitHub가 있습니다. AWS 코드 예시 리포지토리에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요.

# The `GlueWrapper` class serves as a wrapper around the AWS Glue API, providing a simplified interface for common operations. # It encapsulates the functionality of the AWS SDK for Glue and provides methods for interacting with Glue crawlers, databases, tables, jobs, and S3 resources. # The class initializes with a Glue client and a logger, allowing it to make API calls and log any errors or informational messages. class GlueWrapper def initialize(glue_client, logger) @glue_client = glue_client @logger = logger end # Starts a job run for the specified job. # # @param name [String] The name of the job to start the run for. # @param input_database [String] The name of the input database for the job. # @param input_table [String] The name of the input table for the job. # @param output_bucket_name [String] The name of the output S3 bucket for the job. # @return [String] The ID of the started job run. def start_job_run(name, input_database, input_table, output_bucket_name) response = @glue_client.start_job_run( job_name: name, arguments: { '--input_database': input_database, '--input_table': input_table, '--output_bucket_url': "s3://#{output_bucket_name}/" } ) response.job_run_id rescue Aws::Glue::Errors::GlueException => e @logger.error("Glue could not start job run #{name}: \n#{e.message}") raise end
  • API 세부 정보는 StartJobRun AWS SDK for Ruby 참조의 API를 참조하세요.

Rust
Rust용 SDK
참고

더 많은 on GitHub가 있습니다. AWS 코드 예시 리포지토리에서 전체 예시를 찾고 설정 및 실행하는 방법을 배워보세요.

let job_run_output = glue .start_job_run() .job_name(self.job()) .arguments("--input_database", self.database()) .arguments( "--input_table", self.tables .first() .ok_or_else(|| GlueMvpError::Unknown("Missing crawler table".into()))? .name(), ) .arguments("--output_bucket_url", self.bucket()) .send() .await .map_err(GlueMvpError::from_glue_sdk)?; let job = job_run_output .job_run_id() .ok_or_else(|| GlueMvpError::Unknown("Missing run id from just started job".into()))? .to_string();
  • API 세부 정보는 Word for Rust Word 참조StartJobRun의 Word를 참조하세요. AWS SDK API