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From Otis Gospodnetic <otis_gospodne...@yahoo.com>
Subject Re: Concurent operations with Lucene
Date Fri, 17 Sep 2004 00:21:52 GMT
Nutch is a robust, multi-threaded Java web crawler and a (distributed)
search engine.
Nutch uses Lucene to index web pages and search the resulting indices.
Doug Cutting is the padre of both Nutch and Lucene.

Otis


--- Terry Steichen <terry@net-frame.com> wrote:

> Otis,
> 
> What's the relationship between Nutch and Lucene?
> 
> Terry
>   ----- Original Message ----- 
>   From: Otis Gospodnetic 
>   To: Lucene Users List 
>   Sent: Wednesday, September 15, 2004 7:29 AM
>   Subject: Re: Concurent operations with Lucene
> 
> 
>   Hello
> 
>   Only 1 process can modify (add/delete) an index at a time.
>   Have you seen Nutch (http://nutch.org/)?
> 
>   Otis
> 
>   --- Daniel CHAN <daniel@cowmeuh.net> wrote:
> 
>   > Hi,
>   > 
>   > I'm currently developping a search engine for a few websites and
>   > would
>   > like to use Lucene to do so. After reading some docs, a post on
> jGuru
>   > states that some concurrent operations are forbidden with Lucene
>   > (http://www.jguru.com/faq/view.jsp?EID=913302). However, the post
>   > dated from 2 years ago.
>   > 
>   > What I would like to know: is Lucene able to handle query
>   > concurrently
>   > with delete operation ? (You can check the table on the jGuru
> page
>   > and
>   > the posts at the bottom).
>   > 
>   > Cheers
>   > 
>   > -- 
>   > Daniel CHAN <daniel@cowmeuh.net>
>   > Free Software supporter
>   > GnuPG : FFEC 70DD 9B2D D10A E161 79B5 3EDB CB9B A3C3 F6F3
>   > 
>   > 
> 
>   > ATTACHMENT part 2 application/pgp-signature name=signature.asc
> 
> 
> 
>  
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