3 ms·
Neat! How do you handle cross-geo latency? I know google has to rely on precise clocks to make this work in spanner
by seanlaff 7y ago
Neat! How do you handle cross-geo latency? I know google has to rely on precise clocks to make this work in spanner
- dkhenry 7y agoIts split into geographically located shards so you don't need to sync across the global keyspace which is very different from the Spanner model. You have a configurable amount of durability so you can set how much latency you want to tolerate vs how much geo-durability you want to have. If you want to have full planet durability you are going to hit a pretty bit latency penalty