NewSQL database systems are failing to guarantee consistency, and I blame Spanner(Spanner vs. Calvin, Part 2) [TL;DR I wrote a post in 2017 that discussed Spanner vs. Calvin that focused on performance differences. This post discusses another very important distinction between the two systems: the subtle differences in consistency guarantees between Spanner (and Spanner-derivative systems) vs. Calvin.] The CAP theorem famously states that it is impossible to guarantee both con
Lucidworks
Flash-Based DBMSの最前線
