Return-Path: X-Original-To: apmail-directory-dev-archive@www.apache.org Delivered-To: apmail-directory-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id ED4F910477 for ; Fri, 9 Aug 2013 16:04:56 +0000 (UTC) Received: (qmail 32421 invoked by uid 500); 9 Aug 2013 16:04:56 -0000 Delivered-To: apmail-directory-dev-archive@directory.apache.org Received: (qmail 32199 invoked by uid 500); 9 Aug 2013 16:04:50 -0000 Mailing-List: contact dev-help@directory.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: "Apache Directory Developers List" Delivered-To: mailing list dev@directory.apache.org Received: (qmail 31585 invoked by uid 99); 9 Aug 2013 16:04:48 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 Aug 2013 16:04:48 +0000 Date: Fri, 9 Aug 2013 16:04:48 +0000 (UTC) From: "Emmanuel Lecharny (JIRA)" To: dev@directory.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (MAVIBOT-3) Update the Header only once when updating a BTree MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Emmanuel Lecharny created MAVIBOT-3: --------------------------------------- Summary: Update the Header only once when updating a BTree Key: MAVIBOT-3 URL: https://issues.apache.org/jira/browse/MAVIBOT-3 Project: Mavibot Issue Type: Improvement Affects Versions: 1.0.0-M1 Reporter: Emmanuel Lecharny Assignee: Emmanuel Lecharny Priority: Critical We currently update the RM Header for every page we write on disk. This is extremely costly. We could gather all the changes and update the RM header only once. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira