https://loloxwg.top/tag/pingcap/PingCAPWowchemy (https://wowchemy.com)en-usSat, 18 Jun 2022 19:34:40 +0000https://loloxwg.top/media/icon_hu0b7a4cb9992c9ac0e91bd28ffd38dd00_9727_512x512_fill_lanczos_center_3.pnghttps://loloxwg.top/tag/pingcap/https://loloxwg.top/posts/a_fault-tolerant_kv_server_on_top_of_raft/Sat, 18 Jun 2022 19:34:40 +0000https://loloxwg.top/posts/a_fault-tolerant_kv_server_on_top_of_raft/<p>分享一下前两天在 <a href="https://asktug.com/t/topic/665859" target="_blank" rel="noopener">Talent Plan Community</a> 华东师范大学孙佳丽做的有关 TinyKV 的介绍</p> <p>这次分享主要从TinyKV的整体架构,组件介绍,调用流程,raft优化四个方面展开，并给出了一些有用的参考</p> <p>注：以下仅为图片，</p> <p> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_01.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_02.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_03.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_04.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_05.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_06.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_07.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_08.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_09.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_10.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_11.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_12.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_13.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_14.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_15.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_16.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_17.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_18.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_19.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_20.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_21.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_22.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_23.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> <figure > <div class="d-flex justify-content-center"> <div class="w-100" ><img src="A%20fault-tolerant%20KV%20server%20on%20top%20of%20Raft_24.png" alt="" loading="lazy" data-zoomable /></div> </div></figure> </p> <h2 id="参考资料">参考资料</h2> <ol> <li><a href="https://z.itpub.net/article/detail/29B4D408D967AE015AF40C2C47F7E5AE" target="_blank" rel="noopener">Etcd 之 Lease read</a></li> <li><a href="https://qtozeng.top/2019/01/15/etcd-raft-ReadIndex-%E7%BA%BF%E6%80%A7%E4%B8%80%E8%87%B4%E6%80%A7%E8%AF%BB%E6%BA%90%E7%A0%81%E7%AE%80%E6%9E%90/" target="_blank" rel="noopener">etcd-raft ReadIndex 线性一致性读源码简析</a></li> <li><a href="https://pingcap.com/zh/blog/optimizing-raft-in-tikv" target="_blank" rel="noopener">TiKV 功能介绍 - Raft 的优化 | PingCAP</a></li> <li><a href="https://pingcap.com/zh/blog/lease-read" target="_blank" rel="noopener">TiKV 功能介绍 - Lease Read | PingCAP</a></li> <li><a href="https://pingcap.com/zh/blog/tikv-source-code-reading-19" target="_blank" rel="noopener">TiKV 源码解析系列文章（十九）read index 和 local read 情景分析 | PingCAP</a></li> <li><a href="https://learn.pingcap.com/learner/course/510001/file/570002;offeringId=720002" target="_blank" rel="noopener">如何在 Raft 之上构建Key-Value Server</a></li> </ol>