Hi Matt,
Thanks for the thought. Yeah, I see it there in Luke, but the other
gentleman's idea that maybe Luke is producing different than code might
be a clue. It would be odd, if true, but nothing else works so I will
see if that is it.
Darren
On Fri, 2008-12-12 at 08:03 -0500, Matthew Hall wrote:
> Are you absolutely, 100% sure that the -2 token has actually made it
> into your index?
>
> As a VERY basic way to check this try something like this:
>
> import org.apache.lucene.index.IndexReader;
> import org.apache.lucene.index.TermEnum;
>
>
> public class IndexTerms {
>
>
> public static void main(String[] args) {
> try {
> IndexReader ir = IndexReader.open("C:/Search/index/index");
>
> TermEnum te = ir.terms();
>
> while (te.next()) {
> System.out.println(te.term().text());
> }
> }
> catch (Exception e) {;}
> }
> }
>
> Then look through the output, verifying that the tokens you are
> expecting to exist in your index, actually do.
>
> I have a feeling that whatever analyzer you are using is dropping the
> "-" from the front of your "-2" at indexing time, and if so it can
> sometimes be pretty hard to tell via Luke.
>
> Hope this helps,
>
> -Matt
>
> Darren Govoni wrote:
> > Tried them all, with quotes, without. Doesn't work. At least in Luke it
> > doesn't.
> >
> > On Fri, 2008-12-12 at 07:03 +0530, prabin meitei wrote:
> >
> >> whitespace analyzer will tokenize on white space irrespective of quotes.
> >> Use
> >> standard analyzer or keyword analyzer.
> >> Prabin meitei
> >> toostep.com
> >>
> >> On Thu, Dec 11, 2008 at 11:28 PM, Darren Govoni <dar...@ontrenet.com>
> >> wrote:
> >>
> >>
> >>> I'm using Luke to find the right combination of quotes,\'s and
> >>> analyzers.
> >>>
> >>> No combination can produce a positive result for "-2 String" for the
> >>> field 'type'. (any -<number> <String>)
> >>>
> >>> type: 0 -2 Word
> >>>
> >>> analyzer:
> >>> query -> rewritten = result
> >>>
> >>> default field is 'type'.
> >>>
> >>> WhitespaceAnalyzer:
> >>> \"-2 ConfigurationFile\" -> type:"-2 type:ConfigurationFile" = NO
> >>> -2 ConfigurationFile -> -type:2 type:ConfigurationFile = NO
> >>> \-2 ConfigurationFile -> type:-2 type:ConfigurationFile = NO
> >>> "\-2 ConfigurationFile" -> type:"-2 ConfigurationFile" = NO (thought
> >>> this one would work).
> >>>
> >>> Same results for the other analyzers more or less.
> >>>
> >>> Weird.
> >>>
> >>> Darren
> >>>
> >>>
> >>>
> >>> On Thu, 2008-12-11 at 23:02 +0530, prabin meitei wrote:
> >>>
> >>>> Hi, While constructing the query give the query string in quotes.
> >>>> eg: query = queryparser.parse("\"-2 word\"");
> >>>>
> >>>> Prabin meitei
> >>>> toostep.com
> >>>>
> >>>> On Thu, Dec 11, 2008 at 10:37 PM, Darren Govoni <dar...@ontrenet.com>
> >>>>
> >>> wrote:
> >>>
> >>>>> I'm hoping to do this with a simple query string, but not sure if its
> >>>>> possible. I'll try your suggestion though as a workaround.
> >>>>>
> >>>>> Thanks!!
> >>>>>
> >>>>> On Thu, 2008-12-11 at 16:48 +0000, Robert Young wrote:
> >>>>>
> >>>>>> You could do it with a TermQuery but I'm not quite sure if that's the
> >>>>>>
> >>>>> answer
> >>>>>
> >>>>>> you're looking for.
> >>>>>>
> >>>>>> Cheers
> >>>>>> Rob
> >>>>>>
> >>>>>> On Thu, Dec 11, 2008 at 3:59 PM, Darren Govoni <dar...@ontrenet.com>
> >>>>>>
> >>>>> wrote:
> >>>>>
> >>>>>>> Hi,
> >>>>>>> This might be a dumb question, but I have a simple field like this
> >>>>>>>
> >>>>>>> field: 0 -2 Word
> >>>>>>>
> >>>>>>> that is indexed,tokenized and stored. I've tried various ways in
> >>>>>>>
> >>> Lucene
> >>>
> >>>>>>> (using Luke) to search for "-2 Word" and none of them work, the
> >>>>>>>
> >>> query
> >>>
> >>>>> is
> >>>>>
> >>>>>>> re-written improperly. I escaped the -2 to "\-2 Word" and it still
> >>>>>>> doesn't work. I've used all the analyzers.
> >>>>>>>
> >>>>>>>
> >>>>>>> What's the trick here?
> >>>>>>>
> >>>>>>> Thanks,
> >>>>>>> Darren
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
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