将 DeleteCrawler 与 AWS SDK 或 CLI 配合使用 - AWS Glue

本文属于机器翻译版本。若本译文内容与英语原文存在差异,则一律以英文原文为准。

DeleteCrawler 与 AWS SDK 或 CLI 配合使用

以下代码示例演示如何使用 DeleteCrawler

操作示例是大型程序的代码摘录,必须在上下文中运行。在以下代码示例中,您可以查看此操作的上下文:

.NET
AWS SDK for .NET
注意

查看 GitHub,了解更多信息。查找完整示例,学习如何在 AWS 代码示例存储库中进行设置和运行。

/// <summary> /// Delete an AWS Glue crawler. /// </summary> /// <param name="crawlerName">The name of the crawler.</param> /// <returns>A Boolean value indicating the success of the action.</returns> public async Task<bool> DeleteCrawlerAsync(string crawlerName) { var response = await _amazonGlue.DeleteCrawlerAsync(new DeleteCrawlerRequest { Name = crawlerName }); return response.HttpStatusCode == HttpStatusCode.OK; }
  • 有关 API 详细信息,请参阅 AWS SDK for .NET API 参考中的 DeleteCrawler

C++
SDK for C++
注意

查看 GitHub,了解更多信息。查找完整示例,学习如何在 AWS 代码示例存储库中进行设置和运行。

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::DeleteCrawlerRequest request; request.SetName(crawler); Aws::Glue::Model::DeleteCrawlerOutcome outcome = client.DeleteCrawler(request); if (outcome.IsSuccess()) { std::cout << "Successfully deleted the crawler." << std::endl; } else { std::cerr << "Error deleting the crawler. " << outcome.GetError().GetMessage() << std::endl; result = false; }
  • 有关 API 的详细信息,请参阅 AWS SDK for C++ API 参考中的 DeleteCrawler

JavaScript
SDK for JavaScript (v3)
注意

查看 GitHub,了解更多信息。查找完整示例,学习如何在 AWS 代码示例存储库中进行设置和运行。

const deleteCrawler = (crawlerName) => { const client = new GlueClient({}); const command = new DeleteCrawlerCommand({ Name: crawlerName, }); return client.send(command); };
  • 有关 API 详细信息,请参阅 AWS SDK for JavaScript API 参考中的 DeleteCrawler

PHP
适用于 PHP 的 SDK
注意

查看 GitHub,了解更多信息。查找完整示例,学习如何在 AWS 代码示例存储库中进行设置和运行。

echo "Delete the crawler.\n"; $glueClient->deleteCrawler([ 'Name' => $crawlerName, ]); public function deleteCrawler($crawlerName) { return $this->glueClient->deleteCrawler([ 'Name' => $crawlerName, ]); }
  • 有关 API 详细信息,请参阅 AWS SDK for PHP API 参考中的 DeleteCrawler

Python
SDK for Python(Boto3)
注意

查看 GitHub,了解更多信息。查找完整示例,学习如何在 AWS 代码示例存储库中进行设置和运行。

class GlueWrapper: """Encapsulates AWS Glue actions.""" def __init__(self, glue_client): """ :param glue_client: A Boto3 Glue client. """ self.glue_client = glue_client def delete_crawler(self, name): """ Deletes a crawler. :param name: The name of the crawler to delete. """ try: self.glue_client.delete_crawler(Name=name) except ClientError as err: logger.error( "Couldn't delete crawler %s. Here's why: %s: %s", name, err.response["Error"]["Code"], err.response["Error"]["Message"], ) raise
  • 有关 API 详细信息,请参阅《AWS SDK for Python (Boto3) API 参考》中的 DeleteCrawler

Ruby
适用于 Ruby 的 SDK
注意

查看 GitHub,了解更多信息。查找完整示例,学习如何在 AWS 代码示例存储库中进行设置和运行。

# 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 # Deletes a crawler with the specified name. # # @param name [String] The name of the crawler to delete. # @return [void] def delete_crawler(name) @glue_client.delete_crawler(name: name) rescue Aws::Glue::Errors::ServiceError => e @logger.error("Glue could not delete crawler #{name}: \n#{e.message}") raise end
  • 有关 API 的详细信息,请参阅 AWS SDK for Ruby API 参考中的 DeleteCrawler

Rust
适用于 Rust 的 SDK
注意

查看 GitHub,了解更多信息。查找完整示例,学习如何在 AWS 代码示例存储库中进行设置和运行。

glue.delete_crawler() .name(self.crawler()) .send() .await .map_err(GlueMvpError::from_glue_sdk)?;
  • 有关 API 详细信息,请参阅适用于 Rust 的 AWS SDK API 参考中的 DeleteCrawler

有关 AWS SDK 开发人员指南和代码示例的完整列表,请参阅 将此服务与 AWS SDK 结合使用。本主题还包括有关入门的信息以及有关先前的 SDK 版本的详细信息。