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纠删码

纠删码（erasure coding，EC）是一种数据保护方法，它将数据分割成片段，把冗余数据块扩展、编码，并将其存储在不同的位置，比如磁盘、存储节点或者其它地理位置。

纠删码存储池 — Ceph Documentation
- https://drunkard.github.io/dev/erasure-coded-pool/
GFS 针对传统分布式文件系统而言最大创新点在哪？ - 知乎
- https://www.zhihu.com/question/19793036
纠删码 — Ceph Documentation
- https://drunkard.github.io/rados/operations/erasure-code/
zhihu.com/lives
- https://www.zhihu.com/lives
你写过的自己觉着最牛X的黑程序？ - 知乎
- https://www.zhihu.com/question/46394184/answer/203086642
sqlalchemy 中的级联删除问题? - 知乎
- https://www.zhihu.com/question/21050551/answer/43160492
OSDI 2016有哪些让人眼前一亮的文章？ - 知乎
- https://www.zhihu.com/question/49077419
XP的博客
- http://drmingdrmer.github.io/
Introduction to HDFS Erasure Coding in Apache Hadoop
- http://sungsoo.github.io/2016/04/28/hdfs-erasure-coding.html
Erasure Coding | Haiyang Shi's Blog | Multiple HDFS Clients
- http://dwyaneshi.github.io/2016/10/02/ECAndReplication2E/
码尾辫儿
- https://davegeneral.github.io/page7/
Ceph Performance Tuning Checklist
- http://accelazh.github.io/ceph/Ceph-Performance-Tuning-Checklist
ceph pool相关的命令
- http://bean-li.github.io/ceph-pool-cmd/
纠删码编码的归置组 — Ceph Documentation
- https://drunkard.github.io/dev/osd_internals/erasure_coding/
ADN (Application-Driven Network) 原型系统
- http://rhli.github.io/cvChn.pdf
Reed-Solomon erasure code | Notes
- http://funkygao.github.io/2017/06/14/erasure-coding/
Erasure Code developer notes — Ceph Documentation
- https://drunkard.github.io/dev/osd_internals/erasure_coding/developer_notes/
纠删码配置 — Ceph Documentation
- https://drunkard.github.io/rados/operations/erasure-code-profile/
zhihu.com/question/20686057
- https://www.zhihu.com/question/20686057
github 整个项目被误操作删除，请问有办法能恢复吗？ - 知乎
- https://www.zhihu.com/question/51050953

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文件存储方案相关概念

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HDFS-RAID架构

Reed-Solomon编码

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