lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From jose garcia <josega...@gmail.com>
Subject Re: Issues with queries and fuzziness
Date Wed, 31 Aug 2011 14:16:56 GMT
Hi

No success yet to resolve this. Anyone knows where can be the problem?

Thanks in advance,
Jose García

On Wed, Aug 24, 2011 at 5:29 PM, jose garcia <josegar74@gmail.com> wrote:

> Hi
>
> I'm having some issues with queries using different fuzziness values and
> StandardAnalyzer for a field:
>
> 1) *+any:climate~0.8 *, this query works ok returning results. Checking in
> Luke the rewritten query is like: any:climat^0.16666652 any:climate
>
> 2) *+any:climate~0.9* , this query doesn't return results (the lucene
> index contains exact matches for climate word, so some results are
> expected). Checking in Luke the rewritten query is empty.
>
> Same results are obtained both from a custom application and with Luke.
>
> According to Lucene manual:
>
> Starting with Lucene 1.9 an additional (optional) parameter can specify the
> required similarity. The value is between 0 and 1, with a value closer to 1
> only terms with a higher similarity will be matched.
>
> I'm using Lucene 2.9.0, not sure if it's a bug or there's any reason to
> explain the results obtained? Anyone knows what can be the problem?
>
>
> Thanks in advance,
> Jose García
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message