跳至主要内容

Amazon CloudSearch 和 OpenSearch 无服务器有什么区别？

并排比较 Amazon CloudSearch 和 OpenSearch 无服务器 — 功能、定价和理想使用场景，以帮助您选择正确的产品。

并排比较

比较
Amazon CloudSearch
OpenSearch 无服务器
类别

分析、搜索

分析、无服务器搜索
说明

托管式搜索服务，用于为您的网站或应用程序设置、管理和扩展搜索解决方案。

无需管理 OpenSearch 集群即可运行搜索和分析工作负载。
最适用于
  • 网站搜索
  • 文档搜索
  • 电子商务搜索
  • 日志搜索
  • 日志分析
  • 全文搜索
  • 向量搜索
  • 应用程序监控
主要功能
  • Auto Scaling
  • 分面
  • 突出显示
  • 地理空间搜索
  • 多种语言
  • 没有集群管理
  • Auto Scaling
  • 向量搜索
  • 时间序列集合
  • 加密
定价模式

按搜索实例小时数 + 数据传输付费

按 OCU 小时 + 存储的数据付费
免费套餐

否

否
专家点评

“CloudSearch 提供具有自动扩缩和多可用区功能的托管搜索功能。对于新项目，OpenSearch 提供了更大的灵活性，但对于基本的全文搜索需求，CloudSearch 仍然更简单。”
— Riku Kobayashi，re:Post 顶级贡献者 [个人资料]

“OpenSearch 无服务器可独立地自动扩缩计算和存储。根据您的访问模式选择时间序列集合或搜索集合，以获得最佳成本。”
— Didier Durand，re:Post 顶级贡献者 [个人资料]
产品页面

了解有关 Amazon CloudSearch 的更多信息 »

了解有关 OpenSearch 无服务器的更多信息 »

何时使用 Amazon CloudSearch 或 OpenSearch 无服务器

在以下情况下使用 Amazon CloudSearch：

  • 网站搜索
  • 文档搜索
  • 电子商务搜索
  • 日志搜索

了解有关 Amazon CloudSearch 的更多信息 »

在以下情况下使用 OpenSearch 无服务器：

  • 日志分析
  • 全文搜索
  • 向量搜索
  • 应用程序监控

了解有关 OpenSearch 无服务器的更多信息 »

AWS product comparisons

Read about AWS products side-by-side

显示 1 - 8 (21)
2026-07-30

What's the difference between Amazon Aurora and Amazon Neptune?

Both are purpose-built, fully managed AWS databases, but they solve fundamentally different problems. Aurora handles structured relational data with SQL; Neptune handles highly connected data where relationships between entities are the primary query pattern.
Learn more
2026-07-30

What's the difference between Amazon RDS and Amazon Redshift?

Both run SQL queries, but they're optimized for fundamentally different workloads. RDS handles transactional operations (inserts, updates, lookups) for your application. Redshift handles analytical queries (aggregations, scans, joins across billions of rows) for your data team.
Learn more
2026-07-30

What's the difference between Amazon Aurora and Amazon DynamoDB?

Both are fully managed AWS database services, but they serve fundamentally different data models and access patterns. Aurora is a relational database for structured data with relationships; DynamoDB is a NoSQL key-value store built for single-digit millisecond performance at any scale.
Learn more
2026-07-30

What's the difference between Amazon DocumentDB and Amazon Neptune?

Both handle semi-structured data, but they're optimized for different query patterns. DocumentDB stores and queries JSON documents; Neptune stores and traverses relationships between entities.
Learn more
2026-07-30

What are the differences between Amazon DynamoDB and Amazon DocumentDB?

Both are fully managed NoSQL databases on AWS, but they serve different data models. DynamoDB is a key-value store optimized for known access patterns at massive scale; DocumentDB is a document database for flexible JSON schemas with MongoDB compatibility.
Learn more
2026-07-30

What's the difference between Amazon DynamoDB and Amazon Keyspaces?

Both are fully managed, serverless-capable NoSQL databases on AWS. DynamoDB is AWS-native with its own API and data model; Keyspaces is Apache Cassandra-compatible, letting you use existing Cassandra drivers, tools, and expertise.
Learn more
2026-07-30

What's the difference between Amazon ElastiCache and Amazon MemoryDB?

Both are Redis-compatible, fully managed in-memory services on AWS. ElastiCache is designed as a caching layer in front of another database; MemoryDB is designed as a primary database that combines in-memory speed with Multi-AZ durability.
Learn more
2026-07-30

What's the difference between Amazon Aurora and Amazon RDS?

Both are fully managed relational database services on AWS, but Aurora is a cloud-native engine built for higher performance and availability, while RDS gives you familiar open-source and commercial engines with less operational overhead than self-managed.
Learn more

Did you find what you were looking for today?

Let us know so we can improve the quality of the content on our pages