3 ms·
Couchbase is a very very different product under the hood. Be aware you have to run Couchbase with their minimum spec cluster requirements ( 3 nodes, tons of CP
by robertjpayne 10y ago
Couchbase is a very very different product under the hood. Be aware you have to run Couchbase with their minimum spec cluster requirements ( 3 nodes, tons of CPU and RAM ) just to ensure you don't lose data because it syncs from ram to disk at best every 100ms
- HodGreeley 10y agoHod @ Couchbase here. This is inaccurate. Couchbase does not delay in writing to disk (some other dbs do). You typically want 3 nodes for high availability and failover, but it isn't required. Auto replication can also help avoid loss in many failure scenarios.
- robertjpayne 10y agoI'd actually love to be proven wrong, Couchbase looks awesome on paper but some Couchbase staff even confirmed this with me here https://forums.couchbase.com/t/persistence-durability-guarentees/9860/7 https://forums.couchbase.com/t/persistence-durability-guaren...
- HodGreeley 10y agoThis is complicated, because you're intertwining Sync Gateway and Couchbase Server. Couchbase Server queues writes immediately. The default is to ack once a write is in Server memory, but you can choose other options. See the response from daschl in that thread. I see what you were trying to get at with your question. I'm not sure we clarified enough what's going on. I'll respond on the forum.