Return-Path: Delivered-To: apmail-lucene-dev-archive@www.apache.org Received: (qmail 63470 invoked from network); 23 Apr 2010 13:11:14 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 23 Apr 2010 13:11:14 -0000 Received: (qmail 46393 invoked by uid 500); 23 Apr 2010 13:11:13 -0000 Delivered-To: apmail-lucene-dev-archive@lucene.apache.org Received: (qmail 46313 invoked by uid 500); 23 Apr 2010 13:11:13 -0000 Mailing-List: contact dev-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@lucene.apache.org Delivered-To: mailing list dev@lucene.apache.org Received: (qmail 46306 invoked by uid 500); 23 Apr 2010 13:11:13 -0000 Delivered-To: apmail-lucene-java-dev@lucene.apache.org Received: (qmail 46303 invoked by uid 99); 23 Apr 2010 13:11:13 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 23 Apr 2010 13:11:13 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.22] (HELO thor.apache.org) (140.211.11.22) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 23 Apr 2010 13:11:11 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id o3NDAn7U010060 for ; Fri, 23 Apr 2010 13:10:49 GMT Message-ID: <9518923.160601272028249686.JavaMail.jira@thor> Date: Fri, 23 Apr 2010 09:10:49 -0400 (EDT) From: "Michael McCandless (JIRA)" To: java-dev@lucene.apache.org Subject: [jira] Updated: (LUCENE-2265) improve automaton performance by running on byte[] In-Reply-To: <1246482837.263521266158967908.JavaMail.jira@brutus.apache.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/LUCENE-2265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael McCandless updated LUCENE-2265: --------------------------------------- Attachment: LUCENE-2265.patch Checkpointing progress from Robert & I on this issue... The conversion is now done in Java. > improve automaton performance by running on byte[] > -------------------------------------------------- > > Key: LUCENE-2265 > URL: https://issues.apache.org/jira/browse/LUCENE-2265 > Project: Lucene - Java > Issue Type: Improvement > Components: Search > Affects Versions: Flex Branch > Reporter: Robert Muir > Priority: Minor > Fix For: 3.1 > > Attachments: LUCENE-2265.patch, LUCENE-2265.patch, LUCENE-2265.patch, LUCENE-2265.patch, LUCENE-2265.patch, LUCENE-2265.patch, LUCENE-2265.patch, LUCENE-2265_pare.patch, LUCENE-2265_utf32.patch > > > Currently, when enumerating terms, automaton must convert entire terms from flex's native utf-8 byte[] to char[] first, then step each char thru the state machine. > we can make this more efficient, by allowing the state machine to run on byte[], so it can return true/false faster. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org For additional commands, e-mail: dev-help@lucene.apache.org