Return-Path: Delivered-To: apmail-lucene-java-user-archive@www.apache.org Received: (qmail 12284 invoked from network); 27 Aug 2008 10:21:47 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 27 Aug 2008 10:21:47 -0000 Received: (qmail 23566 invoked by uid 500); 27 Aug 2008 10:21:38 -0000 Delivered-To: apmail-lucene-java-user-archive@lucene.apache.org Received: (qmail 23296 invoked by uid 500); 27 Aug 2008 10:21:35 -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 23285 invoked by uid 99); 27 Aug 2008 10:21:34 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 27 Aug 2008 03:21:34 -0700 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of karl.wettin@gmail.com designates 74.125.78.26 as permitted sender) Received: from [74.125.78.26] (HELO ey-out-2122.google.com) (74.125.78.26) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 27 Aug 2008 10:20:36 +0000 Received: by ey-out-2122.google.com with SMTP id 6so498621eyi.53 for ; Wed, 27 Aug 2008 03:20:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:from:to :in-reply-to:content-type:content-transfer-encoding:mime-version :subject:date:references:x-mailer; bh=Zkm4uHKZi15EDzuYnV1E3aJEQJgWE3QfrEiIvUClJsY=; b=ifvRKHKoIjbteCguoJlFC57Uq8fVkqGcYC0YiYUEbva7D5stZ3OKohX9yoATQwERiY PgGYc6yk5gxpMjRUOCNb3MiZlTe3Lv62VS8P6j/cAIR0DKyhHa0GHKvtkW5xxVivmh28 aAYIftL9z1phO0YOlMmf3Y5/0IXTPtW9I3N74= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:from:to:in-reply-to:content-type :content-transfer-encoding:mime-version:subject:date:references :x-mailer; b=GSuhHnk9fUsv0yY9MYIbEN7p48XZbaisUHgYweuStdMpm0wouLVD7TTux186yBq0nL jDHnPzHGhYhgsr2+8xzDktzgVbw9ZV73PmJGLEo+C3f+D3zDjjwYvPIbI6KZ13HJ52zz JTGkshlaX9rBkUcJDswwxMJjz70dXyWAbk6mA= Received: by 10.210.119.5 with SMTP id r5mr1156526ebc.98.1219832448451; Wed, 27 Aug 2008 03:20:48 -0700 (PDT) Received: from kodapan.lan ( [83.249.107.81]) by mx.google.com with ESMTPS id h6sm43287422nfh.29.2008.08.27.03.20.46 (version=SSLv3 cipher=RC4-MD5); Wed, 27 Aug 2008 03:20:47 -0700 (PDT) Message-Id: <5DBB1C2C-7142-417A-B292-77A9D9BC29D9@gmail.com> From: Karl Wettin To: java-user@lucene.apache.org In-Reply-To: <19177298.post@talk.nabble.com> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v926) Subject: Re: Index types Date: Wed, 27 Aug 2008 12:20:44 +0200 References: <19177298.post@talk.nabble.com> X-Mailer: Apple Mail (2.926) X-Virus-Checked: Checked by ClamAV on apache.org 27 aug 2008 kl. 11.11 skrev John Patterson: > > Hi, I know that Lucene uses an inverted index which makes range > queries and > great-than/less-than type queries very slow for continuous data > types like > times, latitude, etc. Last time I looked they were converted into > huge OR > queries and so had a maximum clause limit. > > I was wondering if any work had been done on integrating other index > implementations? No, sorry, Lucene is still a lexigraphically based index only. karl --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org For additional commands, e-mail: java-user-help@lucene.apache.org