Your trying -1 with ordered right? Try it with non ordered. Christopher Tignor wrote: > A slop of -1 doesn't work either. I get no results returned. > > this would be a *really* helpful feature for me if someone might suggest an > implementation as I would really like to be able to do arbitrary span > searches where tokens may be at the same position and also in other > positions where the ordering of subsequent terms may be restricted as per > the normal span API. > > thanks, > > C>T> > > On Sun, Nov 22, 2009 at 7:50 AM, Paul Elschot <paul.elsc...@xs4all.nl>wrote: > > >> Op zondag 22 november 2009 04:47:50 schreef Adriano Crestani: >> >>> Hi, >>> >>> I didn't test, but you might want to try SpanNearQuery and set slop to >>> >> zero. >> >>> Give it a try and let me know if it worked. >>> >> The slop is the number of positions "in between", so zero would still be >> too >> much to only match at the same position. >> >> SpanNearQuery may or may not work for a slop of -1, but one could try >> that for both the ordered and unordered cases. >> One way to do that is to start from the existing test cases. >> >> Regards, >> Paul Elschot >> >> >>> Regards, >>> Adriano Crestani >>> >>> On Thu, Nov 19, 2009 at 7:28 PM, Christopher Tignor < >>> >> ctig...@thinkmap.com>wrote: >> >>>> Hello, >>>> >>>> I would like to search for all documents that contain both "plan" and >>>> >> "_v" >> >>>> (my part of speech token for verb) at the same position. >>>> I have tokenized the documents accordingly so these tokens exists at >>>> >> the >> >>>> same location. >>>> >>>> I can achieve programaticaly using PhraseQueries by adding the Terms >>>> explicitly at the same position but I need to be able to recover the >>>> Payload >>>> data for each >>>> term found within the matched instance of my query. >>>> >>>> Unfortunately the PayloadSpanUtil doesn't seem to return the same >>>> >> results >> >>>> as >>>> the PhraseQuery, possibly becuase it is converting it inoto Spans first >>>> which do not support searching for Terms at the same document position? >>>> >>>> Any help appreciated. >>>> >>>> thanks, >>>> >>>> C>T> >>>> >>>> -- >>>> TH!NKMAP >>>> >>>> Christopher Tignor | Senior Software Architect >>>> 155 Spring Street NY, NY 10012 >>>> p.212-285-8600 x385 f.212-285-8999 >>>> >>>> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >> For additional commands, e-mail: java-user-h...@lucene.apache.org >> >> >> > > >
--------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
