Hi.
Thanks for your answers Christian and Avlesh.
But I don't understant what you mean by :
"If you want to enable wildcard queries, preserving the original token (while
processing each token in your filter) might work."
Could you explain this point please ?
Laurent
________________________________
De : Avlesh Singh <avl...@gmail.com>
À : solr-user@lucene.apache.org
Envoyé le : Lundi, 5 Octobre 2009, 20h30mn 54s
Objet : Re: wildcard searches
Zambrano is right, Laurent. The analyzers for a field are not invoked for
wildcard queries. You custom filter is not even getting executed at
query-time.
If you want to enable wildcard queries, preserving the original token (while
processing each token in your filter) might work.
Cheers
Avlesh
On Mon, Oct 5, 2009 at 10:39 PM, Angel Ice <lbil...@yahoo.fr> wrote:
> Hi everyone,
>
> I have a little question regarding the search engine when a wildcard
> character is used in the query.
> Let's take the following example :
>
> - I have sent in indexation the word Hésitation (with an accent on the "e")
> - The filters applied to the field that will handle this word, result in
> the indexation of "esit" (the mute H is suppressed (home made filter), the
> accent too (IsoLatin1Filter), and the SnowballPorterFilter suppress the
> "ation".
>
> When i search for "hesitation", "esitation", "ésitation" etc ... all is OK,
> the document is returned.
> But as soon as I use a wildcard, like "hésita*", the document is not
> returned. In fact, I have to put the wildcard in a manner that match the
> indexed term exactly (example "esi*")
>
> Does the search engine applies the filters to the word that prefix the
> wildcard ? Or does it use this prefix verbatim ?
>
> Thanks for you help.
>
> Laurent
>
>
>
>
