Re: multiple small indexes or one big index?

2011-06-02 Thread Alexander Rosemann
Alright. With all the changes you suggested I am down from 9s to <1s. Again, many thanks to both of you Erick and Shai! Regards, Alex On 02.06.2011 15:48, Alexander Rosemann wrote: No worries, I'll keep that in mind now. In addition I am going to switch to another collector as wel

Re: multiple small indexes or one big index?

2011-06-02 Thread Alexander Rosemann
15:36, Erick Erickson wrote: Sounds good, just be sure to keep your (now single) searcher open! Also, be sure to measure queries after a while. The first few queries will fill up caches etc, so the time should improve after the first few. Best Erick On Thu, Jun 2, 2011 at 9:28 AM, Alexander Ros

Re: multiple small indexes or one big index?

2011-06-02 Thread Alexander Rosemann
bugs!) will be far more than just putting all the data in a single index. But that might just be my preferences showing Best Erick On Wed, Jun 1, 2011 at 5:37 PM, Alexander Rosemann wrote: Many thanks for the tips, Erick! I do close each searcher after a search... I will change that first

Re: multiple small indexes or one big index?

2011-06-02 Thread Alexander Rosemann
ot committed). Hope this helps, Shai On Thu, Jun 2, 2011 at 12:37 AM, Alexander Rosemann< alexander.rosem...@gmail.com> wrote: Many thanks for the tips, Erick! I do close each searcher after a search... I will change that first thing tmrw. and let you know how that went. Multi-threaded s

Re: multiple small indexes or one big index?

2011-06-01 Thread Alexander Rosemann
/at all). You haven't said how big these indexes are nor how many documents you're talking about here, so this advice is suspect. Do look at putting it all in one index though, let us know if you have some data indicating how big stuff is/would be. Best Erick On Wed, Jun 1, 2011 at 4:

multiple small indexes or one big index?

2011-06-01 Thread Alexander Rosemann
Hi all, I was wondering whether you could give me some advice on how to improve my search performance. I have 90 lucene indexes, each having different fields (~5 per Document). When I search, I always have to go through all indexes to build my result set. Searching one index takes approx. 100m