人人网技术经理张铁安 Feed系统结构浅析

Feed 系统结构浅析人人网张铁安

Feed 系统的定位及功能描述 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

面临的挑战 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

关于 Push Or Pull 的思考 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Feed System 构成 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

技术细节 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

关于 Open Source ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Feed 的分发系统 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Feed Cache 的内存优化 ,[object Object]

基于 FlyWeight 思想的 Cache 结构 ,[object Object]

Index 服务内步的 FlyWeight 结构 ,[object Object]

Index Cache 的多条件查询 ,[object Object]

关于内存的压缩存储 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Memcache & McProxy 高扩展性的内存 Cache 方案 ,[object Object],[object Object],[object Object],[object Object],[object Object]

索引的持久化系统 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

索引的持久化系统 —— 五花八门的 key-value DB

索引的持久化系统 —— Feed Index DB ,[object Object],[object Object],[object Object],[object Object]

索引的持久化系统 —— Feed Index DB ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

索引的持久化系统 —— Feed Index DB 结构 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

索引的持久化系统 —— Data File 结构

模板的渲染引擎及展示 ,[object Object],[object Object],[object Object],[object Object],[object Object]

想了解更多有趣内容，欢迎加入我们的开发团队 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

人人网技术经理张铁安 Feed系统结构浅析

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Editor's Notes