Phil,
I need to be more precise...
The files that I have are at, say:
C:\dir1\dir2\
so, for example, I have
C:\dir1\dir2\file-1-1.dat
C:\dir1\dir2\file-1-2.dat
C:\dir1\dir2\file-1-3.dat
C:\dir1\dir2\file-1-4.dat
C:\dir1\dir2\file-1-5.dat
After indexing, and, using Luke, I look at the "path" field, and I see terms
like (not in this order):
C
dir1
dir2
dat
file-1-1
file-1-2
file-1-3
file-1-4
file-1-5
Notice that there is no (for example) term like "file-1-2.dat".
I'm assuming this is because the analyzer is breaking that into "file-1-2" and
"dat".
As I said, based on the terms in Luke, I would have expected a web app query on:
path:file-1-2
to succeed, and a query on:
path:file-1-2.dat
to fail.
But, instead both of those succeed when I do a web query.
Jim
---- oh...@cox.net wrote:
> Phil,
>
> Both my indexer and the webapp are basically from the Lucene demos, the
> indexer starting with the IndexFiles.java demo code, so I think they're both
> using the StandardAnalyzer.
>
> What appears in Luke, when I select "path" is just the filename part, without
> the extension, i.e., the "xxxx" part.
>
> That's why I said in my original post that I was kind of surprised that doing
> a web query for "path:xxxx.yyy" succeeded, i.e, in the path field in the
> index, there is no "xxxx.yyy", just "xxxx".
>
> Jim
>
> ---- Phil Whelan <phil...@gmail.com> wrote:
> > Hi Jim,
> >
> > Are you using the same Analyzer for indexing and searching? xxxx.yyy
> > will be seem as a HOSTNAME by StandardAnalyzer and will keep it as one
> > term, whereas another indexer might split this into 2 terms. This
> > should not matter either way as long as you are using the same
> > Analyzer for both indexing and searching.
> >
> > I would expect this to pass unless you are using NOT_ANALYZED, or the
> > WhitespaceAnalyzer, or something else that would not split on "/".
> > path:xxxx.yyy
> >
> > In Luke, do you see 2 terms "xxxx" and "yyy", or just "xxxx.yyy", or
> > something else?
> >
> > Thanks,
> > Phil
> >
> > On Thu, Aug 6, 2009 at 1:03 PM, <oh...@cox.net> wrote:
> > > Hi,
> > >
> > > In my indexer app (based on the IndexFiles.java demo), I am adding the
> > > "path" field:
> > >
> > > doc.add(new Field("path", f.getPath(), Field.Store.YES,
> > > Field.Index.ANALYZED));
> > >
> > > Per Luke, the full path (e.g., "c:\....\xxxx.yyy") gets parsed, and one
> > > of the terms (again, per Luke) is "xxxx", i.e., the actual file name, but
> > > without the extension.
> > >
> > > Then, when I search with Luke for "path:xxxx", that succeeds, as
> > > expected, and when I search with Luke for "path:xxxx.yyy", that fails, as
> > > expected.
> > >
> > > But, if I search using the demo web app, for "path:xxxx.yyy", it succeeds.
> > >
> > > Since the Luke search for "path:xxxx.yyy" fails, I don't understand why
> > > the web app search for "path:xxxx.yyy" would succeed?
> > >
> > > Thanks,
> > > Jim
> >
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