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From "JPACE" <jp...@mail.hqsd.fedex.com>
Subject Re: Searching multiple fields in one Index of Documents
Date Mon, 11 Feb 2002 21:50:59 GMT
I have a bunch of html text boxes on a page to represent database fields and
then programmatically add the field name and a colon in front of each value
before sending it on to the QueryParser--like--> description:harley
keyword:jacket

When I need to search for the same thing across multiple fields I added a
field to the document when I indexed that had the values from ALL of the
fields, a bit redundant but I can't find a better way.  I have 8 fields
indexed of 1.2 million documents for a grand total of 600MB and I still get
good search times.

Jonathan Pace
Sr Programmer Analyst
FedEx Services


----- Original Message -----
From: "Charles Harvey" <charvey@knightridder.com>
To: <lucene-user@jakarta.apache.org>
Sent: Monday, February 11, 2002 6:39 PM
Subject: Searching multiple fields in one Index of Documents


> I have a working installation of Lucene running against indexes created by
> a database query.
> Each Document in the Index contains fifteen or twenty fields. I am
> currently searching only one field (that contains concatenated database
> columns) because I cannot figure out how to search multiple fields. So:
>
> How can I use Lucene to search more than one field in an Index of
Documents?
>
> eg:
> field CATEGORY is(or contains) 'bar'
> AND
> field BODY contains 'foo'
>
>
>
>
> _________________
>
> "The trouble with the rat-race is that even if you win you're still a
rat."
> --Lily Tomlin
> _________________
> Charles Harvey
> Developer
> http://www.philly.com
> Wk: 215 789 6057
> Cell: 215 588 0851
>
>
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