Re: need help on solr search

2012-11-05 Thread jchen2000
Used mm parameter and it works! Right now preparing perf test. Please share if anybody has method to optimize dismax queries Thanks! Jeremy Otis Gospodnetic-5 wrote > Hi, > > Have a look at your solrconfig.xml and look for your default operator. > Also > look at the docs for the mm parameter

Re: need help on solr search

2012-11-01 Thread Otis Gospodnetic
Hi, Have a look at your solrconfig.xml and look for your default operator. Also look at the docs for the mm parameter on the Wiki. Let us know if that does it for you. Otis -- Performance Monitoring - http://sematext.com/spm On Nov 1, 2012 5:11 PM, "jchen2000" wrote: > Otis Gospodnetic-5 wrote

Re: need help on solr search

2012-11-01 Thread jchen2000
Otis Gospodnetic-5 wrote > You want "ordered term matching" (like in a phrase), but you cannot use > AND > because you do not want all query terms to be required. Correct? That's exactly right! actually none of the query term is required, but we need to base similarity score on how many terms are

Re: need help on solr search

2012-11-01 Thread Otis Gospodnetic
Hi, I don't follow. :( See inline. On Thu, Nov 1, 2012 at 2:16 PM, jchen2000 wrote: > Seems like phrase query is close, but not exactly what we needed. Here is > an > example assuming just one field: > the doc: a1 a2 a3 b1 b2 c1 c2 c3 c4 d1 d2 > the query: a1 a2* a3 a4* b1 b2* c2 d1* d2 > Are

Re: need help on solr search

2012-11-01 Thread jchen2000
Seems like phrase query is close, but not exactly what we needed. Here is an example assuming just one field: the doc: a1 a2 a3 b1 b2 c1 c2 c3 c4 d1 d2 the query: a1 a2* a3 a4* b1 b2* c2 d1* d2 both doc and query terms are ordered. We know that a term should never go match with b or c terms. Obvio

Re: need help on solr search

2012-10-31 Thread Otis Gospodnetic
Hi, Not sure if I follow your requirements correctly, but it sounds like you may be looking for phrase queries (as opposed to term/keyword queries). Otis -- Search Analytics - http://sematext.com/search-analytics/index.html Performance Monitoring - http://sematext.com/spm/index.html On Wed, Oct

Re: need help on solr search

2012-10-31 Thread jchen2000
Sure. here are some more details: 1) we are having 30M ~ 60M documents per node (right now we have 4 nodes, but that will increase in the future). Documents are relatively small (around 3K), but 99% searches must be returned within 200ms and this is measured by test drivers sitting right in front

Re: need help on solr search

2012-10-31 Thread Erick Erickson
You need to provide significantly more information than you have. What are your perf requirements? How big is your data set? What kinds of searches are you talking about here? How are you measuring response? This really feels like an "XY" problem. Best Erick On Wed, Oct 31, 2012 at 1:33 AM, jche