Hi,
I am trying to get the frequency of a phrase using the SpanNearQuery.
How can I use SpanNearQuery for boolean queries. The code I have is
for a single query. How can I extend this for multiple queries
SpanTermQuery[] phrase = new SpanTermQuery[phraseTerms.length];
for(int termCount=0; termCount<phraseTerms.length ;termCount++)
{
phrase[termCount] = new SpanTermQuery(new Term("contents", phraseTerm
termCount]));
}
SpanQuery [] clauses = new SpanQuery[phraseTerms.length];
for(int count =0; count<phraseTerms.length ; count++)
{
clauses[count]=phrase[count];
}
SpanNearQuery near = new SpanNearQuery(clauses, 0, true);
Spans spans = near.getSpans(rd);
Regards
Vishal
On 4/19/06, Daniel Naber <[EMAIL PROTECTED]> wrote:
> On Mittwoch 19 April 2006 07:25, Vishal Bathija wrote:
>
> > Query= contents:"provides distribution" contents:"supports
> > distribution"
>
> Why are there two spaces between those words?
>
> > I am not sure why it returns 0, when I have both phrases present in the
> > docs.
>
> See
> http://wiki.apache.org/jakarta-lucene/LuceneFAQ#head-3558e5121806fb4fce80fc022d889484a9248b71
>
> Regards
> Daniel
>
> --
> http://www.danielnaber.de
>
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--
Vishal Bathija
Graduate Student
Department of Computer Science & Systems Analysis
Miami University
Oxford,Ohio
Phone: (513)-461-9239
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