Ah .. ic,
But you don't need to do that even if you can do it. Lucene does incremental
indexing. So you would create a new program to add your document manually
using IndexWriter, not blatting the index and doing it again.
Seems like you just trying out Lucene, I suggest having a look in the source
code of IndexHTML and you will see that there is no magic there, it just
traverse the directory and index the HTML file one by one using IndexWriter.
BTW you don't compile directory using Lucene .. :)
/victor
----- Original Message -----
From: "Tun Lin" <[EMAIL PROTECTED]>
To: "'Lucene Users List'" <[EMAIL PROTECTED]>
Sent: Monday, November 24, 2003 3:45 PM
Subject: RE: Lucene refresh index function (incremental indexing).
> Hi,
>
> Thanks for your reply.
>
> What if I add a new document into the directory that I have compiled using
the
> following command: java org.apache.lucene.demo.IndexHTML -create -index
> {index-dir} ..
>
> Will it automatically reindex like I did manually to reflect the new
document
> being added in that particular directory?
>
> Please advise.
>
> -----Original Message-----
> From: Victor Hadianto [mailto:[EMAIL PROTECTED]
> Sent: Monday, November 24, 2003 12:36 PM
> To: Lucene Users List
> Subject: Re: Lucene refresh index function (incremental indexing).
>
> > I delete the old ones and add them again manually. But how do I
> > reindex
> the
> > documents automatically without doing it manually?
>
> You don't need to reindex the documents again. Lucene does incremental
indexing.
> Just add your document to the index and that's it. You need to create a
new
> IndexSearcher to reflect the new changes into the your search result.
>
> /victor
>
>
> >
> > -----Original Message-----
> > From: Dror Matalon [mailto:[EMAIL PROTECTED]
> > Sent: Sunday, November 23, 2003 4:44 AM
> > To: Lucene Users List
> > Subject: Re: Lucene refresh index function (incremental indexing).
> >
> > Hi,
> >
> > It's not clear what you mean when you say "refresh indexes" or
> "re-compiling."
> > If you're adding new documents just use the add() method. If you are
> replacing
> > documents, you need to first delete the old ones and then add them
again.
> Look
> > at the mailing list archive for this, since it's been discussed
> > several
> times.
> >
> >
> > On Sun, Nov 23, 2003 at 12:22:40AM +0800, Tun Lin wrote:
> > > Hi,
> > >
> > > I am new here.
> > >
> > > May I know how to refresh indexes in Lucene immediately after new
> > > documents have been added without re-compiling again to reindex the
> > > documents in that particular directory?
> > >
> > > Thanks.
> >
> > --
> > Dror Matalon
> > Zapatec Inc
> > 1700 MLK Way
> > Berkeley, CA 94709
> > http://www.fastbuzz.com
> > http://www.zapatec.com
> >
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> >
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