On Tue, Sep 14, 2010 at 1:39 AM, Peter A. Kirk <p...@alpha-solutions.dk> wrote: > Fantastic - that is exactly what I was looking for! > > But here is one thing I don't undertstand: > > If I call the url: > http://localhost:8983/solr/admin/luke?numTerms=10&fl=name > > Some of the result looks like: > > <lst name="fields"> > <lst name="name"> > <lst name="topTerms"> > <int name="gb">18</int> > > Does this mean that the term "gb" occurs 18 times in the name field? Yes that is the Doc Frequency of the term "gb". Remember that deleted / updated documents and their terms contribute to the doc frequency until they are expunged from the index. That either happens through a segment merge in the background or due to an explicit call to optimize. > > Because if I issue this search: > http://localhost:8983/solr/select/?q=name:gb > > I get results like: > <result name="response" numFound="9" start="0"> > <doc> > > So it only finds 9? Since the "gb" term says 18 occurrences throughout the index I suspect you updated you docs once without optimizing or indexing a lot of docs so that segments are merged. Try to call optimize if you can afford it and see if the doc-freq count goes back to 9
simon > > What do the above results actually tell me? > > Thanks, > Peter > > ________________________________________ > From: Ryan McKinley [ryan...@gmail.com] > Sent: Tuesday, 14 September 2010 11:30 > To: solr-user@lucene.apache.org > Subject: Re: Field names > > check: > http://wiki.apache.org/solr/LukeRequestHandler > > > > On Mon, Sep 13, 2010 at 7:00 PM, Peter A. Kirk <p...@alpha-solutions.dk> > wrote: >> Hi >> >> is it possible to issue a query to solr, to get a list which contains all >> the field names in the index? >> >> What about to get a list of the freqency of individual words in each field? >> >> thanks, >> Peter >>
