Newbie Question on SpanQuery

classic Classic list List threaded Threaded
2 messages Options
Reply | Threaded
Open this post in threaded view
|

Newbie Question on SpanQuery

ayyanar
Hi, Iam new to lucene. It seams SpanTermQuery is similar to FuzzyQuery. Can anyone explain the use of SpanTermQuery with example
Reply | Threaded
Open this post in threaded view
|

Re: Newbie Question on SpanQuery

Grant Ingersoll-2

On Dec 17, 2008, at 12:22 AM, ayyanar wrote:

>
> Hi, Iam new to lucene. It seams SpanTermQuery is similar to  
> FuzzyQuery. Can
> anyone explain the use of SpanTermQuery with example

It's more like TermQuery, except it can return where in the document  
the match took place, as opposed to TermQuery which just tells you the  
document matched.  This applies to all the Span Queries: they allow  
you to know where exactly in the document things matched.

>
> --
> View this message in context: http://www.nabble.com/Newbie-Question-on-SpanQuery-tp21047421p21047421.html
> Sent from the Lucene - General mailing list archive at Nabble.com.
>

--------------------------
Grant Ingersoll

Lucene Helpful Hints:
http://wiki.apache.org/lucene-java/BasicsOfPerformance
http://wiki.apache.org/lucene-java/LuceneFAQ