Can you tell us a little more about how you use lucene, how do you index, do you use NRT or do you open an IndexReader for every request, do you maybe us a custom merge policy or somthing like this, any special IndexWriter settings?
On Fri, Mar 15, 2013 at 11:15 PM, Scott Smith <ssm...@mainstreamdata.com> wrote: > We have a system that is using lucene and the searches are very slow. The > number of documents is fairly small (less than 30,000) and each document is > typically only 2 to 10 kilo-characters. Yet, searches are taking 15-16 > seconds. > > One of the things I noticed was that the index directory has several thousand > (3000+) .cfs files. We do optimize the index once per day. This is a system > that probably gets several thousand document deletes and additions per day > (spread out across the day). > > Any thoughts. We didn't really notice this until we went to 4.x. what do you mean what didn't you notice, the slowness or the CFS files? simon > > Scott > > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
