Elastic Stack 8.19.16 released
TL;DR · AI 摘要
Elastic Stack 8.19.16 发布，新增向量数据库、自动化运维等功能，提升搜索与可观测性能力。
核心要点
- 新增向量数据库功能，支持高效创建、存储和搜索向量嵌入。
- 引入自动化运维组件 AutoOps，提供性能建议和成本洞察。
- 支持无服务器部署选项 Elastic Cloud Serverless，降低运维负担。
结构提纲
按章节快速跳转。
Elastic Stack 8.19.16 引入多项新功能，提升搜索与可观测性能力。
新增向量数据库功能，支持高效创建、存储和搜索向量嵌入。
引入 AutoOps 组件，提供性能建议和成本洞察，简化集群管理。
支持 Elastic Cloud Serverless，降低运维负担，加速开发。
思维导图
用一张图看清主题之间的关系。
查看大纲文本（无障碍 / 无 JS 友好）
- Elastic Stack 8.19.16
金句 / Highlights
值得收藏与分享的关键句。
新增向量数据库功能，支持高效创建、存储和搜索向量嵌入。
引入自动化运维组件 AutoOps，提供性能建议和成本洞察，简化集群管理。
支持 Elastic Cloud Serverless，降低运维负担，加速开发。
Elastic Stack 8.19.16 released | Elastic Blog
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Table of Contents
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Elastic Stack 8.19.16 released
By
May 28, 2026
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Version 8.19.16 of the Elastic Stack was released today. We recommend you upgrade to this latest version. We recommend 8.19.16 over the previous versions 8.19.15
The 8.19.16 release contains fixes for potential security vulnerabilities. Please see our security advisory for more details.
For details of the issues that have been fixed and a full list of changes for each product in this version, please refer to the release notes.
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