1 Star 0 Fork 475

liyunfeng / hotkey

forked from 京东零售 / hotkey 
Create your Gitee Account
Explore and code with more than 6 million developers,Free private repositories !:)
Sign up
Clone or download
Cancel
Notice: Creating folder will generate an empty file .keep, because not support in Git
Loading...
README.en.md

hotkey

Description

对任意突发性的无法预先感知的热点请求,包括并不限于热点数据(如突发大量请求同一个商品)、热用户(如恶意爬虫刷子)、热接口(突发海量请求同一个接口)等,进行秒级精准探测到。 然后对这些热数据、热用户等,推送到所有客户端JVM内存中,以大幅减轻对后端数据存储层的冲击,并可以由客户端决定如何分配、使用这些热key(譬如对热商品做本地缓存、对热用户进行拒绝访问、对热接口进行熔断或返回默认值)。 这些热数据在整个客户端集群内保持一致性。

Software Architecture

Software architecture description

Installation

  1. xxxx
  2. xxxx
  3. xxxx

Instructions

  1. xxxx
  2. xxxx
  3. xxxx

Contribution

  1. Fork the repository
  2. Create Feat_xxx branch
  3. Commit your code
  4. Create Pull Request

Gitee Feature

  1. You can use Readme_XXX.md to support different languages, such as Readme_en.md, Readme_zh.md
  2. Gitee blog blog.gitee.com
  3. Explore open source project https://gitee.com/explore
  4. The most valuable open source project GVP
  5. The manual of Gitee https://gitee.com/help
  6. The most popular members https://gitee.com/gitee-stars/

Comments ( 0 )

Sign in for post a comment

About

京东App后台中间件,毫秒级探测热点数据,毫秒级推送至服务器集群内存,大幅降低热key对数据层查询压力 spread retract
Java
Apache-2.0
Cancel

Releases

No release

Contributors

All

Activities

load more
can not load any more
Java
1
https://gitee.com/TangBoHo/hotkey.git
git@gitee.com:TangBoHo/hotkey.git
TangBoHo
hotkey
hotkey
master

Search