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From Otis Gospodnetic <otis_gospodne...@yahoo.com>
Subject RE: Are IndexReader objects always up to date?
Date Tue, 11 Jun 2002 19:05:00 GMT
I don't think there is anything else.  That is how I wrote applications
that used Lucene at my previous job.  It worked, but those indices
changed only hourly.

Otis

--- James Ricci <james@riccinursery.com> wrote:
> Otis,
> 
> Thanks. This seems to agree with what I've seen myself. The system
> I'm
> working on is extremely dynamic, so this will be an issue for me. The
> method
> I think you're talking about is IndexReader.lastModified. I'm not
> sure this
> actually tells me if the IndexReader I have is up to date, but it
> would tell
> me if there has been a change since I opened it (assuming I have
> saved off
> the open time). Is there something a little more direct?
> 
> James
> 
> -----Original Message-----
> From: Otis Gospodnetic [mailto:otis_gospodnetic@yahoo.com]
> Sent: Tuesday, June 11, 2002 2:23 PM
> To: Lucene Users List
> Subject: Re: Are IndexReader objects always up to date?
> 
> 
> Hm, this sounds an awful lot like a FAQ, yet I don't see it in
> Lucene's
> FAQ at jGuru.com.
> You need to close and reopen the index(reader) if you want to see the
> latest changes.
> There is a method that you can use to figure out if the index has
> been
> modified since you opened it.
> 
> Otis
> 
> --- James Ricci <james@riccinursery.com> wrote:
> > Hi,
> > 
> > If I have an IndexReader object open, and someone else is using an
> > IndexWriter to update the contents of an index, will my IndexReader
> > automatically reflect the current contents of the index? If not,
> what
> > must I
> > do to refresh it?
> > 
> > James
> > 
> > --
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> 
> 
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