Return-Path: Delivered-To: apmail-jakarta-lucene-user-archive@www.apache.org Received: (qmail 2796 invoked from network); 23 Nov 2004 10:37:44 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur-2.apache.org with SMTP; 23 Nov 2004 10:37:44 -0000 Received: (qmail 25545 invoked by uid 500); 23 Nov 2004 10:37:33 -0000 Delivered-To: apmail-jakarta-lucene-user-archive@jakarta.apache.org Received: (qmail 25496 invoked by uid 500); 23 Nov 2004 10:37:33 -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 25475 invoked by uid 99); 23 Nov 2004 10:37:32 -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 [69.55.225.129] (HELO ehatchersolutions.com) (69.55.225.129) by apache.org (qpsmtpd/0.28) with ESMTP; Tue, 23 Nov 2004 02:37:27 -0800 Received: by ehatchersolutions.com (Postfix, from userid 504) id 4279C13E200B; Tue, 23 Nov 2004 05:37:00 -0500 (EST) Received: from [192.168.1.101] (va-chrvlle-cad1-bdgrp1-4b-b-169.chvlva.adelphia.net [68.169.41.169]) by ehatchersolutions.com (Postfix) with ESMTP id D69FA13E200A for ; Tue, 23 Nov 2004 05:36:44 -0500 (EST) Mime-Version: 1.0 (Apple Message framework v619) In-Reply-To: <41A270E3.4070503@newsmonster.org> References: <41A270E3.4070503@newsmonster.org> Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: <8EB7BC0B-3D3B-11D9-982F-000393A564E6@ehatchersolutions.com> Content-Transfer-Encoding: 7bit From: Erik Hatcher Subject: Re: JDBCDirectory to prevent optimize()? Date: Tue, 23 Nov 2004 05:36:39 -0500 To: "Lucene Users List" X-Mailer: Apple Mail (2.619) X-Spam-Checker-Version: SpamAssassin 3.0.1 (2004-10-22) on javelina X-Spam-Status: No, score=-3.3 required=5.0 tests=AWL,BAYES_00, RCVD_IN_NJABL_DUL,RCVD_IN_SORBS_DUL autolearn=no version=3.0.1 X-Spam-Level: X-Virus-Checked: Checked X-Spam-Rating: minotaur-2.apache.org 1.6.2 0/1000/N Also, there is a DBDirectory in the sandbox to store a Lucene index inside Berkeley DB. Erik On Nov 22, 2004, at 6:06 PM, Kevin A. Burton wrote: > It seems that when compared to other datastores that Lucene starts to > fall down. For example lucene doesn't perform online index > optimizations so if you add 10 documents you have to run optimize() > again and this isn't exactly a fast operation. > > I'm wondering about the potential for a generic JDBCDirectory for > keeping the lucene index within a database. > It sounds somewhat unconventional would allow you to perform live > addDirectory updates without performing an optimize() again. > > Has anyone looked at this? How practical would it be. > > Kevin > > -- > > Use Rojo (RSS/Atom aggregator). Visit http://rojo.com. Ask me for an > invite! Also see irc.freenode.net #rojo if you want to chat. > > Rojo is Hiring! - http://www.rojonetworks.com/JobsAtRojo.html > > If you're interested in RSS, Weblogs, Social Networking, etc... then > you should work for Rojo! If you recommend someone and we hire them > you'll get a free iPod! > Kevin A. Burton, Location - San Francisco, CA > AIM/YIM - sfburtonator, Web - http://peerfear.org/ > GPG fingerprint: 5FB2 F3E2 760E 70A8 6174 D393 E84D 8D04 99F1 4412 > > > --------------------------------------------------------------------- > 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