Hi, The answer for 3) is: Use DisMax request handler. In solrconfig.xml assign weights/boosts to different fields. No need to use copyField then, as you can search multiple fields with DisMax by just specifying them in the solrconfig.xml.
Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch ----- Original Message ---- > From: Sachin <[EMAIL PROTECTED]> > To: solr-user@lucene.apache.org > Sent: Thursday, June 12, 2008 3:06:31 AM > Subject: Couple of questions on solr > > [Reposting cause for some reasons I can't find this on the list, so apologies > for the double post] > Hi All, > > I am quite new to solr and trying to use solr with a .net web site (!). So > far, > solr > hasn't given me any major jitters but I've been stuck with few things > off-late; > hopefully; I can get them answered over here. > > 1) Overview: Currently, we have around 20,000 documents to index with > individual > doc size around 5k. We have set up faceting on a multi-valued field (there > will > be ~20 facets per document). > 2) Faceted navigation: I've read that faceted navigation on a multi-valued > field > has some performance implications. Unfortunately; the current site requires > multi-valued faceting and I cannot break them into unique fields for > faceting. > What is the best way to get > maximum performance on a multi-valued field? > 3) We support three kinds of search on our site: a free text search, the > faceted > navigation and a negation search. For free text search, we have created a > text > field (as defined in example schema.xml) and use copyField to copy other > fields > to this, the free text search happens on this text field only, for example, > say > a doc can have two fields: > title and description, both of these are copied to text field using copyField > > to this text field and free text search happens on this field. Is there any > way, > that I can assign weights for the relevancy search, if I am using this new > field > i.e. if the user > searches for "sunny" and there is a document (doc1) with title as "sunny > something" and another document (doc2) with description as "sunny > description", > is it possible to return doc1 before doc2; given that the search is happening > on > the copied field? If that's not possible is there any other way that this can > be > achieved (please keep in mind that we have around 8 fields for a document > with 4 > of them being multi-valued, so searching explicitly on all of them and assign > boost at query time might not be very funny). Can I use DismaxHandler for > this > kind of copyField field, if yes, is there any way that I can define > Dismaxhandler as the default handler in solrconfig.xml, without having to > explicitly provide it during query time? > > Thanks in advance, > Sachin > > ____________________________________________________________ > Smart Girls Secret Weapon > Read Unbiased Beauty Product Reviews, Get Helpful Tips, Tricks and Sam > http://thirdpartyoffers.netzero.net/TGL2231/fc/JKFkuJO6p0C525RM1AF9yqNIvskd7xVfuxfTXAn9eee8K4yeOkBKLP/
