Hello
Georges Racinet <[EMAIL PROTECTED]> wrote on 20.04.2007 12:13:45:
>
> On Apr 20, 2007, at 9:05 AM, [EMAIL PROTECTED] wrote:
>
> >
> > Hello,
> >
> >
> > > you should be aware that the current indexing and searching
> > > facilities are right now undergoing drastic changes. We are working
> > > on a generic search service that can in turn use different backends,
> > > the first one being Compass (http://www.opensymphony.org/compass).
> >
> > > The current default UI is rather rough.
> >
> > So that means that the full syntax of Lucene ist supported? Like it
> > is described here <http://lucene.apache.org/java/docs/
> > queryparsersyntax.html>?
>
> Yes, with a single exception: since searching on a given field is
> handled differently (through a WHERE statemenet in NXQL), the colon
> character has no special meaning.
>
> More specifically: the "simple" search box that one can see on every
> page corresponds to a QueryParser query on the special "fulltext"
> field that aggregates all fields that qualify as "content" (title,
> description, attached files,...)
Fulltext means the whole text of the file _AND_ all metadata-fields?
> On the other hand, the advanced search page does the work of building
> a complex query for the user. Therefore it doesn't apply QueryParser
> syntax. This is the same logic that, e.g, google provides its users.
> Of course, this is what the end user interface does, Nuxeo's
> modularity is precisely designed to let the integrator change that
> easily.
>
> >
> > > Note that other common use-cases such as handling of synonyms and
> > > stemming will be a simple matter of configuration with the Compass
> > > backend.
> >
> > Okay, I can define synonyms for "car", e.g. "vehicule", and when I
> > search for "car", Compass automatically searches also for "vehicule"?
>
> That's the idea, yes. It seems that Compass does it both at indexing
> and queryng times. See the Compass reference manual, 5.3.3 at
> http://www.opensymphony.com/compass
Okay thanks. I will define an XML-file with the word and its synonyms and
point with Compass to this file, right? Where can I find the structure of
such a synonym-file.
I'll need to write a script to transcribe the actual synonym-file into the
new format...
Benedikt Koeppel
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