1. "all" docs 2. because matchalldocs only consider one field at once. I'm searching over multiple fields instead.
3. could you tell me more about this ? It might be a solution! On 22 March 2011 12:18, Anshum <ansh...@gmail.com> wrote: > so a few things > 1. are you looking to get 'all' documents or only docs matching your query? > 2. if its about fetching all docs, why not use the matchalldocs query? > 3. did you try using a collector instead of topdocs? > > -- > Anshum Gupta > http://ai-cafe.blogspot.com > > > On Tue, Mar 22, 2011 at 4:46 PM, Patrick Diviacco < > patrick.divia...@gmail.com> wrote: > > > I don't think the link you suggested can help, but maybe I'm wrong. > > > > Also, the parameter MAX_HITS is not useful, it just limit the results, it > > doesn't add the not relevant docs. > > > > > > > > On 22 March 2011 12:10, Anshum <ansh...@gmail.com> wrote: > > > > > Hi Patrick, > > > You may have a look at this, perhaps this will help you with it. Let me > > > know > > > if you're still stuck up. > > > > > > http://stackoverflow.com/questions/3300265/lucene-3-iterating-over-all-hits > > > > > > > > > -- > > > Anshum Gupta > > > http://ai-cafe.blogspot.com > > > > > > > > > On Tue, Mar 22, 2011 at 4:10 PM, <karl.wri...@nokia.com> wrote: > > > > > > > Not sure what your use case actually is, but it sounds like you may > be > > > > unclear how Lucene works. > > > > > > > > Each query clause you have will produce an iterator that walks over > the > > > > documents that match that clause. All the documents from the entire, > > > root > > > > query get scored. The scoring evaluation per document is also > related > > to > > > > the form of your query expression hierarchy. > > > > > > > > So, MatchAllDocsQuery is exactly what you want if you want a document > > > > iterator that includes all documents in the index. You can change > how > > > this > > > > is scored by extending MatchAllDocsQuery and writing a custom scorer. > > > > > > > > Karl > > > > > > > > -----Original Message----- > > > > From: ext Patrick Diviacco [mailto:patrick.divia...@gmail.com] > > > > Sent: Tuesday, March 22, 2011 4:23 AM > > > > To: java-user@lucene.apache.org > > > > Subject: how to get all documents in the results ? > > > > > > > > I'm using the following code because I want to see the entire > > collection > > > in > > > > my query results: > > > > > > > > //adding wildcards-term to see all results > > > > rest = new TermQuery(new Term("*","*")); > > > > booleanQuery.add(rest, BooleanClause.Occur.SHOULD); > > > > > > > > But it doesn't work, I only see the relevant docs and not all the > other > > > > ones. > > > > How can I get all documents ordered by relevance instead ? > > > > > > > > ps. MatchAllDocsQuery is not a solution because I need to specify my > > own > > > > custom query. > > > > > > > > --------------------------------------------------------------------- > > > > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > > > > For additional commands, e-mail: java-user-h...@lucene.apache.org > > > > > > > > > > > > > >