自
2026 年 9 月 15 日起，所有 Cloud Composer 1 和 Cloud Composer 2 版本 2.0.x 环境都将
达到计划的生命周期结束时间，您将无法再使用它们。我们建议您规划
迁移到 Cloud Composer 3。
Cloud Composer（也称为“适用于 Apache Airflow 的 BigQuery Engine”）是一项托管式 Apache Airflow 服务，可帮助您创建、调度、监控和管理工作流。借助 Cloud Composer 自动化功能，您可以快速创建 Airflow 环境，并使用 Airflow 原生工具（例如功能强大的 Airflow 网页界面和命令行工具），从而全力专注于工作流，而无需管理基础架构。了解详情
获享 $300 免费赠金开始概念验证
-
体验 Gemini 2.0 Flash Thinking
-
免费使用热门产品（包括 AI API 和 BigQuery）的每月用量
-
不会自动收费，无需承诺
继续探索 20 多种提供“始终免费”用量的产品
使用适用于常见应用场景（包括 AI API、虚拟机、数据仓库等）的 20 多种免费产品。
如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-08-21。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-08-21。"],[[["\u003cp\u003eCloud Composer is a managed Apache Airflow service for creating, scheduling, monitoring, and managing workflows.\u003c/p\u003e\n"],["\u003cp\u003eIt allows for quick creation of Airflow environments and provides native Airflow tools, such as the web interface and command line tools.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation provides resources such as quickstarts, guides, and references for various tasks like running DAGs, creating environments, and managing workflows.\u003c/p\u003e\n"],["\u003cp\u003eKey references include the Cloud Composer REST and RPC APIs, and blocked Airflow configurations.\u003c/p\u003e\n"],["\u003cp\u003eResources also include pricing information, release notes, and ways to get support.\u003c/p\u003e\n"]]],[],null,["# Cloud Composer documentation\n============================\n\n[Read product documentation](/composer/docs/latest/composer-overview)\nCloud Composer, also known as BigQuery Engine for Apache Airflow, is a managed\n[Apache Airflow](https://airflow.apache.org) service\nthat helps you create, schedule, monitor and manage workflows. Cloud Composer automation\nhelps you create Airflow environments quickly and use Airflow-native tools, such as the powerful\nAirflow web interface and command line tools, so you can focus on your workflows and not your\ninfrastructure. [Learn more](/composer/docs/latest/composer-overview)\n[Get started for free](https://console.cloud.google.com/freetrial) \n\n#### Start your proof of concept with $300 in free credit\n\n- Get access to Gemini 2.0 Flash Thinking\n- Free monthly usage of popular products, including AI APIs and BigQuery\n- No automatic charges, no commitment \n[View free product offers](/free/docs/free-cloud-features#free-tier) \n\n#### Keep exploring with 20+ always-free products\n\n\nAccess 20+ free products for common use cases, including AI APIs, VMs, data warehouses,\nand more.\n\nDocumentation resources\n-----------------------\n\nFind quickstarts and guides, review key references, and get help with common issues. \nformat_list_numbered\n\n### Guides\n\n-\n\n [Quickstart: Run an Apache Airflow DAG in Cloud Composer](/composer/docs/latest/run-apache-airflow-dag)\n\n-\n\n [Cloud Composer features](/composer/docs/latest/composer-overview)\n\n-\n\n [Create Cloud Composer environments](/composer/docs/latest/create-environments)\n\n-\n\n [Add and update Airflow DAGs](/composer/docs/latest/manage-dags)\n\n-\n\n [View Airflow DAGs, DAG runs, and tasks](/composer/docs/latest/view-dags)\n\n-\n\n [Schedule and trigger Airflow DAGs](/composer/docs/latest/schedule-and-trigger-dags)\n\n-\n\n [Save and load environment snapshots](/composer/docs/latest/save-load-snapshots)\n\n-\n\n [Monitor environment and Airflow's health and performance](/composer/docs/latest/use-monitoring-dashboard)\n\nfind_in_page\n\n### Reference\n\n-\n\n [Cloud Composer REST API](/composer/docs/reference/rest)\n\n-\n\n [Cloud Composer RPC API](/composer/docs/reference/rpc)\n\n-\n\n [Blocked Airflow configurations](/composer/docs/airflow-configurations)\n\n-\n\n [Using the Google Cloud CLI with Cloud Composer](/composer/docs/gcloud-installation)\n\ninfo\n\n### Resources\n\n-\n\n [Pricing](/composer/pricing)\n\n-\n\n [Release notes](/composer/docs/release-notes)\n\n-\n\n [Cloud Composer versions](/composer/docs/composer-versions)\n\n-\n\n [Cloud Composer resource quotas](/composer/quotas)\n\n-\n\n [Getting support](/composer/docs/getting-support)\n\nRelated videos\n--------------"]]
