Hello, I've recently switched over to solr1.4 (recent nightly build) and have been using the new replication. Some questions come to mind:
In the old replication, I could snappull with multiple slaves asynchronously but perform the snapinstall on each at the same time (+- epsilon seconds), so that way production load balanced query serving will always be consistent. With the new system it seems that i have no control over syncing them, but rather it polls every few minutes and then decides the next cycle based on last time it *finished* updating, so in any case I lose control over the synchronization of snap installation across multiple slaves. Also, I noticed the default poll interval is 60 seconds. It would seem that for such a rapid interval, what i mentioned above is a non issue, however i am not clear how this works vis-a-vis the new searcher warmup? for a considerable index size (20Million docs+) the warmup itself is an expensive and somewhat lengthy process and if a new searcher opens and warms up every minute, I am not at all sure i'll be able to serve queries with reasonable QTimes. Anyone else came across these issues? any advise/comment will be appreciated! Thanks, -Chak -- View this message in context: http://www.nabble.com/Solr-1.4-Replication-scheme-tp24965590p24965590.html Sent from the Solr - User mailing list archive at Nabble.com.
