Ian,
I'll respond to this msg, re. searching "path".
I made the change you suggested, to "Field.Index.ANALYZED", and that fixed the
problem I was having with searching for components of the "path" field.
Thanks!
Jim
---- Ian Lea <ian....@gmail.com> wrote:
> In contrast to your last question and reply, if you use
>
> doc.add(new Field("path", f.getPath(), Field.Store.YES,
> Field.Index.ANALYZED));
>
> the path will get split into tokens which will include "myfile1" and
> you will be able to search for it.
>
> The key concept for both questions is analysis. Lucene provides
> various analyzers which do different things, and you can write your
> own.
>
>
> Or, call QueryParser.setAllowLeadingWildcard(true). That has
> performance implications on large indexes.
>
>
> --
> Ian.
>
> On Thu, Jul 30, 2009 at 2:40 PM, <oh...@cox.net> wrote:
> > Hi,
> >
> > I am working with a modified version of the demo IndexFiles.
> >
> > In that code, when it builds the index, it has:
> >
> > doc.add(new Field("path", f.getPath(), Field.Store.YES,
> > Field.Index.NOT_ANALYZED));
> >
> > In Luke, I can see all the file paths in the "path" field.
> >
> > I am also using the demo luceneweb web app (under Tomcat), and I've been
> > trying to search on the "path" field.
> >
> > For example, if the "path" has something like:
> >
> > C:\lucene\foo\myfile1.dat
> >
> > Is there a way to search for the "myfile1"?
> >
> > I tried something like:
> >
> > *myfile1*
> >
> > but I get an error, because it apparently doesn't like the "*" at the
> > beginning of the query string.
> >
> > Thanks,
> > Jim
> >
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>
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