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From Otis Gospodnetic <otis_gospodne...@yahoo.com>
Subject RE: Several fields with the same name
Date Wed, 20 Nov 2002 16:27:39 GMT
Hm, you should look at the source code yourself.  I remember seeing
'return null' there.  You can always add some debug statements to the
Lucene source, recompile/rejar it, and try it, to see what's going on.
Or you can step through your application and Lucene with a debugger to
see what's happening.

Otis

--- Rob Outar <routar@ideorlando.org> wrote:
> Too long to post but it justs keeps returning the same value over and
> over
> until the exception.
> Thanks,
> 
> Rob
> 
> -----Original Message-----
> From: Otis Gospodnetic [mailto:otis_gospodnetic@yahoo.com]
> Sent: Wednesday, November 20, 2002 10:34 AM
> To: Lucene Users List
> Subject: RE: Several fields with the same name
> 
> 
> Maybe you can show the actual output of this piece of code.
> What do you get?  Show...
> 
> --- Rob Outar <routar@ideorlando.org> wrote:
> > Otis,
> >
> > 	Tried this:
> >
> >         f = doc.get(key);
> >
> >         while (f != null ) {
> >             l.add(f);
> >             //get next value for same key
> >             f = doc.get(key);
> >             System.out.println(f);
> >         }
> >
> > I got an outofmemory error after a while so it looks like it will
> > keep
> > returning the same value, and not null;
> >
> > Thanks,
> >
> > Rob
> >
> >
> > -----Original Message-----
> > From: Otis Gospodnetic [mailto:otis_gospodnetic@yahoo.com]
> > Sent: Wednesday, November 06, 2002 2:57 PM
> > To: Lucene Users List
> > Subject: Re: Several fields with the same name
> >
> >
> > Looking at the source if looks like you can just call it multiple
> > times
> > until it returns null.
> >
> > Otis
> >
> > --- Rob Outar <routar@ideorlando.org> wrote:
> > > Hello all,
> > >
> > > 	I have a relationship where for one key there are many values,
> > > basically a
> > > 1 to many relationship.  For example with the key = name, value =
> > > bob, jim,
> > > etc..
> > >
> > > 	When a client wants all the values that have been associated
> with
> > > the field
> > > name, how would I get that?  The javadoc for Document.get(String
> > > name)
> > > states:
> > >
> > > 		Returns the string value of the field with the given name if
> any
> > > exist in
> > > this document, or 		null. 	If multiple fields may exist with this
> > > name, this
> > > method returns the last added 		such 	added.
> > >
> > > 	I don't need the last field's value, I need all values
> associated
> > > with that
> > > field.
> > >
> > > Any help would be appreciated.
> > >
> > > Thanks,
> > >
> > > Rob
> > >
> > >
> > >
> > > --
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