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From "Terry Steichen" <te...@net-frame.com>
Subject Nutch vs Lucene
Date Fri, 17 Sep 2004 00:26:16 GMT
So Nutch uses (but doesn't enhance) Lucene?  Or, does it enhance Lucene in its ability to operate
in a distributed fashion?

Regards,

Terry

PS: I'm aware of Doug's involvement in both - which is partly why I'm puzzled.

  ----- Original Message ----- 
  From: Otis Gospodnetic 
  To: Lucene Users List 
  Sent: Thursday, September 16, 2004 8:21 PM
  Subject: Re: Concurent operations with Lucene


  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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