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From "Jonathan Reichhold" <reichh...@singingfish.com>
Subject RE: prevent re-indexing
Date Mon, 09 Dec 2002 22:08:21 GMT
I agree with Otis on this.  In your application that is indexing, save
the last time you started indexing.  Then next time you index, read the
previous time in and just index file modified since this date.  This
doesn't deal with deletes, but that would require a bit more work....

Jonathan

-----Original Message-----
From: Otis Gospodnetic [mailto:otis_gospodnetic@yahoo.com] 
Sent: Monday, December 09, 2002 1:20 PM
To: Lucene Users List
Subject: Re: prevent re-indexing


That's an application specific behaviour that you need to add to your
indexing app.

Otis

--- host unknown <linux_newbie@hotmail.com> wrote:
> Hi all,
> 
> I have a rather large file system that I'm indexing (php/html files
> actually).  I'm reindexing on a daily basis, however I don't
> want/need to 
> reindex 95+% of my files since they're not going to change.
> 
> Is there currently the capiblilty to look at the last modified date 
> and check it against the file that has already been indexed before
> re-indexing 
> the file?  Or is this something that needs to be implemented?
> 
> Thanks again,
> Dominic
> madison.com
> 
> PS.  Thanks for the quick responses last time...the spider is starting

> to behave :-)
> 
> 
> 
> 
> 
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