Grant, Thanks for the link. Based on the example, I think this is what I need. If effeciency is a problem, I will consider it. I see the note that tv.df can be expensive. I guess it all depends on how big the collection is.
I'm a proponent of not reinvientin the wheel if it has already been invented And can be easily integrated into my task. I looked at the TermVecotrComponentExampleEnabled (Example output) and It looks like it is what I needed. -Peter > -----Original Message----- > From: Grant Ingersoll [mailto:gsing...@apache.org] > Sent: Monday, September 28, 2009 6:17 PM > To: solr-user@lucene.apache.org > Subject: Re: Question on Access or viewing TermFrequency > Vector via SOLR. > > > http://wiki.apache.org/solr/TermVectorComponent. You may > want to hack > in your own capabilities to implement your own TermVectorMapper for > efficiency reasons. > > On Sep 28, 2009, at 5:05 PM, Thung, Peter C CIV > SPAWARSYSCEN-PACIFIC, > 56340 wrote: > > > Mark, > > > > Thanks. I think this may be partially what I need. > > > > Basically, what I'm trying to figure out is the following > > If someone enters a keyword say > > Apple. > > I would like to find all the documents that have the word apple In > > them, and then for each document, the number of times it showed > > up in > > each > > Document. > > > > From the link you sent, (assuming I understand it > correctly), With the > > field name "name", it has the terms (values) within the field name > > "name" Of 1, 11, 120, 133, 184, etc.. With the respective counts of > > how many documents that match the term. (I have to wonder if it > > multiply counts documents if the term is in a document more > than once. > > > > It does not tell me which document matched a specific term, or the > > number of terms that are in a specific document, correct? > > > > > > -Peter > > > > > > > > ****************************************************************** > > Peter Thung > > Software Developer > > IBS Project Technical Lead -Web Developer > > > > Code 56340 - Net-centric ISR Development Branch > > Joint & National ISR Systems Division > > Inteligence, Surveillance and Reconnaissance Department > > US Navy Space & Naval Warfare Systems Center Pacific (SSC > PAC) Topside > > Campus, Bldg A33, room 0055 53560 Hull Street, San Diego, CA 92152 > > > > UNCLASS Email: peter.th...@navy.mil > > SIPRNET Email: thu...@spawar.navy.smil.mil > > COMM (Primary): (619) 553-6513 > > COMM (Secondary):(619) 553-0777 > > FAX: (619) 553-1586 > > ****************************************************************** > > > > > > > >> -----Original Message----- > >> From: Mark Miller [mailto:markrmil...@gmail.com] > >> Sent: Monday, September 28, 2009 1:50 PM > >> To: solr-user@lucene.apache.org > >> Subject: Re: Question on Access or viewing TermFrequency > Vector via > >> SOLR. > >> > >> > >> Thung, Peter C CIV SPAWARSYSCEN-PACIFIC, 56340 wrote: > >>> is there a SOLR query that can access or view the > >> TermFrequencies for > >>> the various documents discovered, Or is the only wya to > >>> programmatically access this information. If so could > someon share > >>> an example and maybe a link for > >> information on > >>> how to do this? > >>> Some sample queries? > >>> > >>> Thank you in advance. > >>> > >>> > >>> -Peter > >>> > >>> > >>> > >>> > >>> > >> Close I can think of is: http://wiki.apache.org/solr/TermsComponent > >> > >> -- > >> - Mark > >> > >> http://www.lucidimagination.com > >> > >> > >> > >> > > -------------------------- > Grant Ingersoll > http://www.lucidimagination.com/ > > Search the Lucene ecosystem (Lucene/Solr/Nutch/Mahout/Tika/Droids) > using Solr/Lucene: > http://www.lucidimagination.com/search > >
