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From Ioan Miftode <i...@obs.com>
Subject Re: phrase search with slop seem to ignore term order
Date Fri, 02 Apr 2004 19:40:14 GMT

Answering this myself:
I just realized that SpanQuery does everything I need.

ioan

At 11:17 AM 4/2/2004, you wrote:


>Hi everybody
>
>I'm trying to do some phrase searches with slop > 0.
>I noticed that if you set the slop to anything higher than 0 the order of the
>terms does not matter anymore.
>
>EG.
>
>The field is:
>
>The quick brown fox jumps over the lazy dog
>
>if I search on "fox brown" with slop = 0 the document is not found
>but if I set the slop to 4 (for example) the document is found.
>
>Is this the normal behavior ? Would be nice to preserve the order of the 
>terms.
>
>
>Anyway, what I'm trying to do is:
>
>For a query like:
>
>"term1 term2 term3"
>
>return all documents that have term1 followed (at some distance) by term2 
>followed (at some distance) by term3.
>like below.
>
>xxxx xxxx xxxx term1 xxxx xxxx xxxxx xxx xxxxx term2 xxx xx term3 xxxx 
>xxxx xxxx xxxx
>
>What is the best way to accomplish this ?
>
>Thanks a lot
>
>ioan
>
>
>
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