Faceting Performance Factors

Our current search is faceting on a single integer field. The field is multi-valued. facet=true facet.mincount=1 facet.limit=-1 facet.field=fieldA The number of unique values in our index for fieldA is around 8000, and a typical query can return about 500 counts. A typical single document can ha

Re: Plugin Performance Issues

eed all that memory that > the JVM start consuming with time? How large of a heap are you using, is > Solr the only webapp in your TOmcat, and are you using sorting or > faceting? > > Otis > -- > Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch > > &

Plugin Performance Issues

We recently created a custom class for our spellchecking implementation in Solr. We decided to include the class in a custom jar and deployed it to the /lib directory in solr_home to use it as a plugin. After a while (about 12 hours), the heap usage for Solr slowly starts to rise, and we eventua

Re: LRUCache causing locked threads

ey-2 wrote: > > Solr 1.4 has a cache implementation that's lockless for gets, and > faster for gets. There's a new faceting implementation as well. > > -Yonik > http://www.lucidimagination.com > > On Mon, Jun 15, 2009 at 2:39 PM, CameronL > wrote: >> >&

LRUCache causing locked threads

I've searched through the forums and seen a few similar problems to this, but nothing that seemed to help much. We're running Solr 1.3 on Tomcat 6.0.16 and Java 6. We've been having performance problems with our search, causing long query times under normal traffic. We've taken a thread dump

Re: Boost Query effect with Standard Request Handler

nk it might help if you send the actual URL you are using. >> >> >> Otis >> -- >> Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch >> >> >> >> >> >> From: CameronL <[EMAIL PROTECTED]> >> To: solr-user@

Re: Boost Query effect with Standard Request Handler

So the bq parameter works with the standard request handler (I don't have to specify defType=dismax)?? I've been running a few tests and it doesn't seem to be picking up the bq. I've boosted one of the values very high (like 1000) compared to the other fields and it doesn't seem to be affecting

Boost Query effect with Standard Request Handler

I'm trying to create the boost query (bq parameter) effect with the standard request handler. Unfortunately, going to the dismax handler isn't really an option for me, so I'm trying to create a similar effect. I have an integer field, 'searchTier', that sort of needs to be factored into every qu

Re: Distributed Search Strategy / Shards

Yonik Seeley wrote: > > On Thu, Aug 7, 2008 at 7:32 PM, CameronL <[EMAIL PROTECTED]> > wrote: >> >> What is the current strategy for doing distributed search for Solr? We >> currently have our index divided over 3 servers: >> solr1 >> solr2 >

Distributed Search Strategy / Shards

What is the current strategy for doing distributed search for Solr? We currently have our index divided over 3 servers: solr1 solr2 solr3 In order to balance the load, our application calls each with a 'shards' parameter to get the data: solr1:8080/select?shards=solr1,solr2,solr3... solr2:8080/s

Multicore DataDir

The dataDir parameter specified in the element in multicore.xml does not seem to point to the correct directory. I commented out the element from solrconfig.xml in all of my cores. I could explicitly set the for each core in all of the solrconfig.xml files, but I would rather only have to dea

Re: Dynamic Boosting

arameter? > > I believe clever bq'ing would probably do the trick, huh? > > Erik > > > > On Jul 31, 2008, at 7:34 PM, CameronL wrote: > >> >> My problem is a little complex, so please bear with me. >> >> I currently have a set of docu

Dynamic Boosting

My problem is a little complex, so please bear with me. I currently have a set of documents that need to be "tiered", and depending on what tier they are in, a configurable boost should be applied, essentially affecting the score and ordering of the search results. My first idea was to create 10