Bookmarks Subscriptions Weekly Selections
English 中文
Sign in
  • 关于Redis缓存穿透、缓存雪崩、缓存击穿问题探究 · Issue #13 · superleeyom/blog

    #database #redis #github
    1
    Tagging Share to twitter Share to telegram
    hooopo ·

Similar Bookmarks

5分钟快速理解Redis的持久化 · Issue #9 · superleeyom/blog

GitHub - KuiBaDB/KuiBaDB: Another OLAP database

Hackl0us/GeoIP-CN

Database Modeling With Ecto Part 2 - has many and belongs to Relationships

灵魂一问:数据库连接池到底该怎么配?

Constrain and Refactor

索引的优化技巧

Concurrent Updates to Pages with Fixed-Size Rows Using Lock-Free Algorithms

达摩院AliceMind上新!首个中文表格预训练模型发布,已向业界开源

有备无患「GitHub 热点速览 v.21.38」

Comments

  • hackershare

    · ·

    缓存穿透 拿一个不存在的 key 去查询数据,如果缓存里面查询不到,就会去数据库里面查询,如果有人恶意拿不存在的 key 疯狂请求,会把数据库压垮,这就是缓存穿透,下面用一段伪代码: List<String> cacheList = redis.get(key); if(CollUtil.isEmpty(cacheList)){ List<String> list =...

User's Profile

@hooopo
HELLO WORLD.
https://drawerd.com
Follow
© 2022 hackershare, Inc. About Blog Open Source