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From "Mailing Lists Account" <mli...@imorph.com>
Subject Re: Is Lucene suitable for one-time index and one-time search ?
Date Tue, 24 Sep 2002 03:54:17 GMT
Thanks Doug.
I guess, I will try out lucene and get some performance figures.

Not used regexp much earlier, but I am under the impression that it cannot
do
AND and OR of several terms.

regards
Nethi
----- Original Message -----
From: "Doug Cutting" <cutting@lucene.com>
To: "Lucene Users List" <lucene-user@jakarta.apache.org>
Sent: Monday, September 23, 2002 10:49 PM
Subject: Re: Is Lucene suitable for one-time index and one-time search ?


> Mailing Lists Account wrote:
> > In effect, what I am trying to do is 'Find in a File(s)' but with one or
> > more terms( containing AND/OR/phrases as operators.)
> >
> > It appears to me that the lucene as all pieces to solve this. That is,
> > extract the terms, index the document and run the query to see if the
> > document is returned in the results.
> >
> > If lucene is an overkill for my kind of app, what are the other
approaces to
> > search a document with a query much similar to what Lucene suppports it.
Can
> > that avoid creating indices ? I really appreciate any pointers.
>
> Lucene might be overkill, but indeed it can solve this.  So if it's not
> way too slow, you might just go ahead and use Lucene, as building this
> from scratch could be a fair amount of work.
>
> However, if Lucene is not giving you adequate performance for this task,
> then you might just try rewriting your queries as regular expressions
> and then the text of each document to see if it matches.  This may be
> difficult if you're depending on Lucene's analysis modules to perform
> stemming, etc.
>
> Doug
>
>
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