Hi I have one more question, does Lucene purge the deleted documents before merging the segments, or purging of deleted documents done only when optimized?
On Thu, Sep 30, 2010 at 4:59 PM, Naveen Kumar <id.n...@gmail.com> wrote: > Hi > I have a Very large number (say 3 million) of frequently changing Small > indexes. 90% of these indexes contain about 50 documents, while a few 2-3% > indexes have about 100,000 documents each (these being the more frequently > used indexes). > Each index belongs to a signed in user, thus can have unpredictable index > changes, in short periods of time, or can be stagnant for a long time. > What kind of indexing policy (mergefactor, maxmergedocs) would be optimal > for this kind of index. Is optimizing for this kind of index needed? or > wise?, if yes, what would be a good way to optimize (please note number of > indexes are very large). > > Any suggestions would be very helpful. > > -- > Thanks > Naveen Kumar > > > > -- Thanks Naveen Kumar
