Return-Path: Delivered-To: apmail-jakarta-lucene-user-archive@www.apache.org Received: (qmail 20822 invoked from network); 2 Feb 2005 05:12:14 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur-2.apache.org with SMTP; 2 Feb 2005 05:12:14 -0000 Received: (qmail 39948 invoked by uid 500); 2 Feb 2005 05:12:10 -0000 Delivered-To: apmail-jakarta-lucene-user-archive@jakarta.apache.org Received: (qmail 39932 invoked by uid 500); 2 Feb 2005 05:12:10 -0000 Mailing-List: contact lucene-user-help@jakarta.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Lucene Users List" Reply-To: "Lucene Users List" Delivered-To: mailing list lucene-user@jakarta.apache.org Received: (qmail 39917 invoked by uid 99); 2 Feb 2005 05:12:10 -0000 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received-SPF: pass (hermes.apache.org: local policy) Received: from mail.bayt.net (HELO mail.bayt.net) (216.176.57.91) by apache.org (qpsmtpd/0.28) with ESMTP; Tue, 01 Feb 2005 21:12:08 -0800 Received: from [192.168.1.24] [213.132.40.2] by mail.bayt.net with ESMTP (SMTPD32-8.15) id A3496E9100BA; Wed, 02 Feb 2005 00:21:13 -0500 Message-ID: <42006123.7070801@bayt.net> Date: Wed, 02 Feb 2005 09:12:03 +0400 From: Nader Henein Reply-To: nsh@bayt.net Organization: Bayt.com User-Agent: Mozilla Thunderbird 1.0 (Windows/20041206) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Lucene Users List Subject: Re: Re-Indexing a moving target??? References: <20050131091605.93210.qmail@web50506.mail.yahoo.com> In-Reply-To: <20050131091605.93210.qmail@web50506.mail.yahoo.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked X-Spam-Rating: minotaur-2.apache.org 1.6.2 0/1000/N details? Yousef Ourabi wrote: >Saad, >Here is what I got. I will post again, and be more >specific. >-Y > >--- Nader Henein wrote: > > > >>We'll need a little more detail to help you, what >>are the sizes of your >>updates and how often are they updated. >> >>1) No just re-open the index writer every time to >>re-index, according to >>you it's moderately changing index, just keep a flag >>on the rows and >>batch indexing every so often. >>2) It all comes down to your needs, more detail >>would help us help you. >> >>Nader Henein >> >>Yousef Ourabi wrote: >> >> >> >>>Hey, >>>We are using lucene to index a moderatly changing >>>database, and I have a couple of questions on a >>>performance strategy. >>> >>>1) Should we just have one index writer open unil >>> >>> >>the >> >> >>>system comes down...or create a new index writer >>> >>> >>each >> >> >>>time we re-index our data-set. >>> >>>2) Does anyone have anythoughts...multi-threading >>> >>> >>and >> >> >>>segments instead of one index? >>> >>>Thanks for your time and help. >>>Best, >>>Yousef >>> >>> >>> >>--------------------------------------------------------------------- >> >> >>>To unsubscribe, e-mail: >>> >>> >>lucene-user-unsubscribe@jakarta.apache.org >> >> >>>For additional commands, e-mail: >>> >>> >>lucene-user-help@jakarta.apache.org >> >> >>> >>> >>> >>> >>> >>> >>-- >>Nader S. Henein >>Senior Applications Developer >> >>Bayt.com >> >> >> >> >> >--------------------------------------------------------------------- > > >>To unsubscribe, e-mail: >>lucene-user-unsubscribe@jakarta.apache.org >>For additional commands, e-mail: >>lucene-user-help@jakarta.apache.org >> >> >> >> > > >--------------------------------------------------------------------- >To unsubscribe, e-mail: lucene-user-unsubscribe@jakarta.apache.org >For additional commands, e-mail: lucene-user-help@jakarta.apache.org > > > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: lucene-user-unsubscribe@jakarta.apache.org For additional commands, e-mail: lucene-user-help@jakarta.apache.org