Re: Which Tokeniser (and/or filter)

2012-02-08 Thread Rob Brown
Apologies if things were a little vague. Given the example snippet to index (numbered to show searches needed to match)... 1: i am a sales-manager in here 2: using asp.net and .net daily 3: working in design. 4: using something called sage 200. and i'm fluent 5: german sausages. 6: busy A&E dept

Re: spatial search or null

2011-12-01 Thread Rob Brown
Recently had this myself... http://wiki.apache.org/solr/SpatialSearch#How_to_combine_with_a_sub-query_to_expand_results -- IntelCompute Web Design and Online Marketing http://www.intelcompute.com -Original Message- From: dan whelan Reply-to: solr-user@lucene.apache.org To: solr-us

Re: Don't snowball depending on terms

2011-11-30 Thread Rob Brown
I guess I could do a bit of pre-processing, look for any words that are quoted, and search in a diff field for those How is a query like this formulated? q=unstemmed:perl or java&q=stemmed:manager -- IntelCompute Web Design and Online Marketing http://www.intelcompute.com -Original Mes

Re: Don't snowball depending on terms

2011-11-29 Thread Rob Brown
Yes, it looks like I'll have to do some pre-processing outside of Solr. I don't mind giving users the option to query a differently indexed field, ie, same content, but not stemmed, although this would apply to all keywords they enter, so they couldn't allow stemming on one keyword, but not anothe

Re: Multi CPU Cores

2011-10-16 Thread Rob Brown
-user@lucene.apache.org To: solr-user@lucene.apache.org Subject: Re: Multi CPU Cores Date: Sun, 16 Oct 2011 08:18:47 -0400 Try using -useParallelGc as vm option. Johannes On Oct 16, 2011, at 7:51 AM, Ken Krugler wrote: > > On Oct 16, 2011, at 1:44pm, Rob Brown wrote: > >> Looks

Re: Multi CPU Cores

2011-10-16 Thread Rob Brown
load using (-n and -c). Johannes On Oct 15, 2011, at 7:32 PM, Rob Brown wrote: > Hi, > > I'm running Solr on a machine with 16 CPU cores, yet watching "top" > shows that java is only apparently using 1 and maxing it out. > > Is there anything that can be done to

Multi CPU Cores

2011-10-15 Thread Rob Brown
Hi, I'm running Solr on a machine with 16 CPU cores, yet watching "top" shows that java is only apparently using 1 and maxing it out. Is there anything that can be done to take advantage of more CPU cores? Solr 3.4 under Tomcat [root@solr01 ~]# java -version java version "1.6.0_20" OpenJDK Runt

Multi CPU Cores

2011-10-15 Thread Rob Brown
Hi, I'm running Solr on a machine with 16 CPU cores, yet watching "top" shows that java is only apparently using 1 and maxing it out. Is there anything that can be done to take advantage of more CPU cores? Solr 3.4 under Tomcat [root@solr01 ~]# java -version java version "1.6.0_20" OpenJDK Run

Re: negative boosts for docs with common field value

2011-10-11 Thread Rob Brown
The setup for this question was to simplify the actual environment, we're not actually demoting popular authors. Perhaps index-time (negative) boosts are indeed the only way. -- IntelCompute Web Design and Online Marketing http://www.intelcompute.com -Original Message- From: Chris H

RE: what is the recommended way to store locations?

2011-10-06 Thread Rob Brown
Just to throw this out there, we use UK postal data for locations, 9m records and do location lookups/searches by grouping on the first part of the post code. Works really well, but apologies for going even more off-topic :) -Original Message- From: Jaeger, Jay - DOT Reply-to: solr-us