Hello I'm exactly in the same situation as you. I've got some structured
subject ( as subjects:main subject/sub subject/sub sub subject ) and want to
search them as litteral from a given level (subjects:main subject/*). As you
know subjects:"main subject/"* doesn't work (but it should, shouldn't it ?), so
what i've done is to replace the space caracter by the wildcard '?' in my
query, as this : subjects:main?subject/*. It works, even if it isn't very
elegant.Is it a great loss, performance-wise ? Could somebody tell ?Sure, a
better solution would be appreciated.Kind regards,Pierre-Yves Landron> From:
[EMAIL PROTECTED]> Subject: Re: Best use of wildcard searches> Date: Wed, 8 Aug
2007 14:59:36 -0700> To: solr-user@lucene.apache.org> > OK.> > So a followup
question..> > ?q=department_exact:Apparel%3EMen's% >
20Apparel*&fq=country_code:US&fq=brand_exact:adidas&fq=hibernated:true> >
returns 0 results. Note the %20 in there for the space character.> >
?q=department_exact:Apparel% >
3EMen's*&fq=country_code:US&fq=brand_exact:adidas&fq=hibernated:true> returns
several, and the only change is that I've truncated "Men's > Apparel*" to be
"Men's*".> > (example department_exacts from this result set below..)> >
Apparel>Men's Apparel>Sweatshirts>Hooded> Apparel>Men's Apparel>Shirts>Tank
Top>Workout> Apparel>Men's Apparel>Sweatshirts> Apparel>Men's
Apparel>Sweatshirts> Apparel>Men's Apparel>Jackets>Windbreaker> > ----> > Any
ideas why "Apparel>Men's*" would work, but "Apparel>Men's > Apparel*" would
not?> > +--------------------------------------------------------+> | Matthew
Runo> | Zappos Development> | [EMAIL PROTECTED]> | 702-943-7833>
+--------------------------------------------------------+> > > On Aug 8, 2007,
at 2:42 PM, Yonik Seeley wrote:> > > On 8/8/07, Matthew Runo <[EMAIL
PROTECTED]> wrote:> >> I've been using the standard query handler to do
searches like> >>> >> q=department_exact:"Foo>Bar>Baz>Qux"> >>> >> Now, lets
assume I have lots of records, with various department> >> trees...> >> 1.
Foo>Bar>Baz>Qux> >> 2. Foo>Bar>Baz>Put> >> 3. Foo>Bar>Something With
Spaces>Elese> >> 4. Foo>Totaly>Different>Tree> >>> >> I'd like to get all the
products at various levels, and all the> >> levels below.> >>> >> I have a
tokenzied department field, and a copyField > >> department_exact.> >>> >>
I've been doing searches on the department_exact feild, thinking I> >> could do
this..> >>> >> q=department_exact:"Foo>Bar*"> >> > A "*" inside quotes is
literal.> > Try> > q=department_exact:Foo>Bar*> > Or if ">" is a reserved
character, escape it with "\"> > q=department_exact:Foo\>Bar*> >> > If "Bar" is
unique (only under Foo), you could use a copyfield to copy> > it to a regex
tokenizer to split on ">" and then do a simple search on> > "Bar"> >> > -Yonik>
>>
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