From java-dev-return-22051-apmail-lucene-java-dev-archive=lucene.apache.org@lucene.apache.org Fri Nov 02 18:33:00 2007 Return-Path: Delivered-To: apmail-lucene-java-dev-archive@www.apache.org Received: (qmail 1720 invoked from network); 2 Nov 2007 18:33:00 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 2 Nov 2007 18:33:00 -0000 Received: (qmail 79039 invoked by uid 500); 2 Nov 2007 18:31:09 -0000 Delivered-To: apmail-lucene-java-dev-archive@lucene.apache.org Received: (qmail 78958 invoked by uid 500); 2 Nov 2007 18:31:09 -0000 Mailing-List: contact java-dev-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: java-dev@lucene.apache.org Delivered-To: mailing list java-dev@lucene.apache.org Received: (qmail 78932 invoked by uid 99); 2 Nov 2007 18:31:09 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 02 Nov 2007 11:31:09 -0700 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 02 Nov 2007 18:31:11 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id D8BCA71422B for ; Fri, 2 Nov 2007 11:30:50 -0700 (PDT) Message-ID: <18848011.1194028250883.JavaMail.jira@brutus> Date: Fri, 2 Nov 2007 11:30:50 -0700 (PDT) From: "Michael McCandless (JIRA)" To: java-dev@lucene.apache.org Subject: [jira] Updated: (LUCENE-1043) Speedup merging of stored fields when field mapping "matches" In-Reply-To: <23676510.1194028250816.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/LUCENE-1043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael McCandless updated LUCENE-1043: --------------------------------------- Attachment: LUCENE-1043.patch Initial patch. All tests pass. > Speedup merging of stored fields when field mapping "matches" > ------------------------------------------------------------- > > Key: LUCENE-1043 > URL: https://issues.apache.org/jira/browse/LUCENE-1043 > Project: Lucene - Java > Issue Type: Improvement > Components: Index > Affects Versions: 2.2 > Reporter: Michael McCandless > Assignee: Michael McCandless > Priority: Minor > Fix For: 2.3 > > Attachments: LUCENE-1043.patch > > > Robert Engels suggested the following idea, here: > http://www.gossamer-threads.com/lists/lucene/java-dev/54217 > When merging in the stored fields from a segment, if the field name -> > number mapping is identical then we can simply bulk copy the entire > entry for the document rather than re-interpreting and then re-writing > the actual stored fields. > I've pulled the code from the above thread and got it working on the > current trunk. -- 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: java-dev-unsubscribe@lucene.apache.org For additional commands, e-mail: java-dev-help@lucene.apache.org