Whats the difference between Paxos and W+R>=N in Cassandra?
Yes, Paxos provides guarantees that are not provided by the Dynamo-like systems and their read-write quorums. The difference is how failures are handled and what happens during a write. After a successful write, both kind of systems behave similarly. The data will be saved and available for reading afterwards (until overwritten or deleted) and so on. The difference appears during a write and after
Consensus Protocols: Paxos | Paper Trail
You can’t really read two articles about distributed systems today without someone mentioning the Paxos algorithm. Google use it in Chubby, Yahoo used something a bit like it (but not the same!) in ZooKeeper and it seems that it’s considered the ne plus ultra of consensus algorithms. It also comes with a reputation as being fantastically difficult to understand - a subtle, complex algorithm that i
[D12] 日立だからこだわる ～一貫性を追求した日立のインメモリ分散KVS～ by Masakata Kawanishi
[D12] 日立だからこだわる ～一貫性を追求した日立のインメモリ分散KVS～ by Masakata Kawanishi
![[D12] 日立だからこだわる ～一貫性を追求した日立のインメモリ分散KVS～ by Masakata Kawanishi](https://cdn-ak-scissors.b.st-hatena.com/image/square/3f7d21474cf132d5c67573b908b7cbd653185ed5/height=288;version=1;width=512/https%3A%2F%2Fcdn.slidesharecdn.com%2Fss_thumbnails%2Fd12-140626195131-phpapp02-thumbnail.jpg%3Fwidth%3D640%26height%3D640%26fit%3Dbounds)
Raft - The Understandable Distributed Protocol
Sustainable Security Requirements with the ASVS Josh Grossman provides a brief overview of what the ASVS is, but takes a closer look at balancing trade-offs and prioritizing different security requirements. Josh shares how to make the process repeatable and how to implement it as part of your own organization's requirements process.
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https://qiita.com/nyarla/items/ba3f05c7c2c7bd6490e8
lecture17.PDF
Reddit - Dive into anything
Paxos
https://ramcloud.stanford.edu/wiki/download/attachments/11370504/raft.pdf
