4 ms·
"Give me the 100 most recent messages" / syncing channel posts in buddycloud
- jfoutz 15y agostep 7 would be a lot nicer with message estamates. Even a poor estimate will reduce the amount of data you have to shuffle around a lot. Just a simple moving average of the last 5 posts would give great results. something like for(Channel c : channels) { messages = c.requestLastNMessages(estimateForChannel(c)) c.messagesPerHour = requestsPerHour(messages) totalMessagesPerHour += c.messagesPerHour } for(Channel c : channels) { updateEstimate(c, Math.max(5,c.messagesPerHour/totalMessagesPerHour)) } I think you want to keep the moving average in case something bad happens. a buddy might update once a week, but after an accident or something, might update very quickly. you'll want to track that.
- imaginator 15y agoI think the solution is to build caching into the "home server" - it keeps a copy / can quickly retrieve messages from a remote server.