Re: performance differences between 1.4.3 and 1.9.1

2006-04-26 Thread karl wettin
27 apr 2006 kl. 02.18 skrev Andy Goodell: For my application we have several hundred indexes, different subsets of which are searched depending on the situation. Aside from not upgrading to lucene 1.9, or making a big index for every possible subset, do you have any ideas for how can we mainta

Re: performance differences between 1.4.3 and 1.9.1

2006-04-26 Thread Andy Goodell
For my application we have several hundred indexes, different subsets of which are searched depending on the situation. Aside from not upgrading to lucene 1.9, or making a big index for every possible subset, do you have any ideas for how can we maintain fast performance? - andy g On 4/26/06, Da

Re: performance differences between 1.4.3 and 1.9.1

2006-04-26 Thread Daniel Naber
On Mittwoch 26 April 2006 01:22, RONALD MANTAY wrote: > However when searching muliple indexes with multiSearcher and with a > FuzzyQuery with a prefixLength of 1. The search against 3.7m documents > spread over 23 indexes (due to the natural grouping of the data) the > time changed from 800ms t

performance differences between 1.4.3 and 1.9.1

2006-04-25 Thread RONALD MANTAY
Hi chaps , I ran the same search code with lucene-1.4.3.jar and then with lucene-core-1.9.1.jar The good news is there appeared to be a performance improvement with 1.9.1 both with single index searching both exact and fuzzy mode, However when searching muliple indexes with mul