From dev-return-28505-apmail-jackrabbit-dev-archive=jackrabbit.apache.org@jackrabbit.apache.org Fri Jun 04 12:19:17 2010 Return-Path: Delivered-To: apmail-jackrabbit-dev-archive@www.apache.org Received: (qmail 47332 invoked from network); 4 Jun 2010 12:19:17 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 4 Jun 2010 12:19:17 -0000 Received: (qmail 18745 invoked by uid 500); 4 Jun 2010 12:19:16 -0000 Delivered-To: apmail-jackrabbit-dev-archive@jackrabbit.apache.org Received: (qmail 18671 invoked by uid 500); 4 Jun 2010 12:19:15 -0000 Mailing-List: contact dev-help@jackrabbit.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@jackrabbit.apache.org Delivered-To: mailing list dev@jackrabbit.apache.org Received: (qmail 18659 invoked by uid 99); 4 Jun 2010 12:19:15 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Jun 2010 12:19:15 +0000 X-ASF-Spam-Status: No, hits=-1497.6 required=10.0 tests=ALL_TRUSTED,AWL 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, 04 Jun 2010 12:19:15 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id o54CIs01012280 for ; Fri, 4 Jun 2010 12:18:54 GMT Message-ID: <19413320.181491275653934606.JavaMail.jira@thor> Date: Fri, 4 Jun 2010 08:18:54 -0400 (EDT) From: "Marcel Reutegger (JIRA)" To: dev@jackrabbit.apache.org Subject: [jira] Created: (JCR-2647) Reduce temporary memory usage of hierarchy cache initialization MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Reduce temporary memory usage of hierarchy cache initialization --------------------------------------------------------------- Key: JCR-2647 URL: https://issues.apache.org/jira/browse/JCR-2647 Project: Jackrabbit Content Repository Issue Type: Improvement Components: jackrabbit-core Affects Versions: 2.1.0, 2.0.0 Reporter: Marcel Reutegger Priority: Minor Initializing the hierarchy cache temporarily uses memory, which is linear to the size of the index segment. This process should be split into multiple phases to limit the memory usage to a fixed amount. The temporary memory usage for an index segment current is about 170 bytes per node. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.