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From "Chris Lu" <chris...@gmail.com>
Subject Re: lucene query parser for double-worded term query
Date Wed, 25 Jun 2008 00:40:29 GMT
Yonik, Thanks for your quick reply!

But I found after backslash escape spaces, both
tags:San\ Francisco
tags:"San\ Francisco"
turns into PhraseQuery, just like tags:"San Francisco", still no results
returned.

Maybe Lucene Query Parser does not handle this case?

-- 
Chris Lu
-------------------------
Instant Scalable Full-Text Search On Any Database/Application
site: http://www.dbsight.net
demo: http://search.dbsight.com
Lucene Database Search in 3 minutes:
http://wiki.dbsight.com/index.php?title=Create_Lucene_Database_Search_in_3_minutes
DBSight customer, a shopping comparison site, (anonymous per request) got
2.6 Million Euro funding!

On Tue, Jun 24, 2008 at 5:26 PM, Yonik Seeley <yonik@apache.org> wrote:

> You can backslash escape spaces, so these should both work:
> tags:San\ Francisco
> tags:"San\ Francisco"
>
> -Yonik
>
> On Tue, Jun 24, 2008 at 8:14 PM, Chris Lu <chris.lu@gmail.com> wrote:
> > I have a tags field. And each tag can have multiple words, like "San
> > Francisco". Each tag is analyzed into Keyword field like this
> >  new Field("tags", "San Francisco",Field.Store.YES,
> > Field.Index.UN_TOKENIZED)
> >
> > It should be searchable if using TermQuery directly, like
> >  new TermQuery(new Term("tags", "San Francisco"))
> >
> > But how to achieve this via Lucene Query Parser? If using
> >  tags:"San Francisco"
> > It's considered a phrase, and turned into term search of tags:San and
> > tags:Francisco, which will not return results.
> >
> > Thanks for any advice!
> >
> > --
> > Chris Lu
> > -------------------------
> > Instant Scalable Full-Text Search On Any Database/Application
> > site: http://www.dbsight.net
> > demo: http://search.dbsight.com
> > Lucene Database Search in 3 minutes:
> >
> http://wiki.dbsight.com/index.php?title=Create_Lucene_Database_Search_in_3_minutes
> > DBSight customer, a shopping comparison site, (anonymous per request) got
> > 2.6 Million Euro funding!
> >
>
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