3 ms·
> Relational with ACID guarantees can't be implemented in a distributed system. CockroachDB and YugabyteDB would like to have a word.
by rad_gruchalski 5y ago
> Relational with ACID guarantees can't be implemented in a distributed system.
CockroachDB and YugabyteDB would like to have a word.
- slumdev 5y agoIt's a causality problem, not a technology problem. Information can't be changed in two places simultaneously. That latency, no matter how small, requires us to either eat the latency, give up guarantees, or alter our system's behavior in some other small way.
- rad_gruchalski 5y agoOf course. But thanks to raft per table, the queries are coordinated in such a way that to the observer it looks like acid.