Return-Path: Delivered-To: apmail-lucene-java-user-archive@www.apache.org Received: (qmail 25618 invoked from network); 8 May 2007 09:30:30 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 8 May 2007 09:30:30 -0000 Received: (qmail 60051 invoked by uid 500); 8 May 2007 09:30:31 -0000 Delivered-To: apmail-lucene-java-user-archive@lucene.apache.org Received: (qmail 59759 invoked by uid 500); 8 May 2007 09:30:30 -0000 Mailing-List: contact java-user-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: java-user@lucene.apache.org Delivered-To: mailing list java-user@lucene.apache.org Received: (qmail 59748 invoked by uid 99); 8 May 2007 09:30:30 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 08 May 2007 02:30:30 -0700 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (herse.apache.org: domain of hans-christian.stadler@psi.ch designates 129.129.191.54 as permitted sender) Received: from [129.129.191.54] (HELO MAILSEND02.psi.ch) (129.129.191.54) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 08 May 2007 02:30:22 -0700 Received: from pc5443.psi.ch ([129.129.195.206]) by MAILSEND02.psi.ch with Microsoft SMTPSVC(6.0.3790.1830); Tue, 8 May 2007 11:30:00 +0200 From: Stadler Hans-Christian Organization: PSI To: java-user@lucene.apache.org Subject: Is it necessary to optimize? Date: Tue, 8 May 2007 11:30:00 +0200 User-Agent: KMail/1.9.1 References: <10353549.post@talk.nabble.com> <10372286.post@talk.nabble.com> In-Reply-To: <10372286.post@talk.nabble.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200705081130.00168.hans-christian.stadler@psi.ch> X-OriginalArrivalTime: 08 May 2007 09:30:00.0604 (UTC) FILETIME=[734C45C0:01C79153] X-Virus-Checked: Checked by ClamAV on apache.org If mergeFactor is set to 2 and no optimize() is ever done on the index, what is the impact on 1) the number opened files during indexing 2) the number of opened files during searching 2) the search speed 3) the indexing speed ?? HC --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org For additional commands, e-mail: java-user-help@lucene.apache.org