Return-Path: Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: (qmail 1791 invoked from network); 4 Jan 2011 18:29:13 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 4 Jan 2011 18:29:13 -0000 Received: (qmail 14625 invoked by uid 500); 4 Jan 2011 18:29:12 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 14597 invoked by uid 500); 4 Jan 2011 18:29:12 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 14589 invoked by uid 99); 4 Jan 2011 18:29:12 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 04 Jan 2011 18:29:12 +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; Tue, 04 Jan 2011 18:29:11 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id p04ISnbd008718 for ; Tue, 4 Jan 2011 18:28:49 GMT Message-ID: <13021895.138931294165729132.JavaMail.jira@thor> Date: Tue, 4 Jan 2011 13:28:49 -0500 (EST) From: "Ivan Kelly (JIRA)" To: hdfs-issues@hadoop.apache.org Subject: [jira] Updated: (HDFS-1557) Separate Storage from FSImage In-Reply-To: <20762469.285831293097021999.JavaMail.jira@thor> 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/HDFS-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated HDFS-1557: ----------------------------- Status: Open (was: Patch Available) cancelling patch and resubmitting to make hudson run on it > Separate Storage from FSImage > ----------------------------- > > Key: HDFS-1557 > URL: https://issues.apache.org/jira/browse/HDFS-1557 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: name-node > Affects Versions: 0.21.0 > Reporter: Ivan Kelly > Fix For: 0.22.0, 0.23.0 > > Attachments: HDFS-1557-branch-0.22.diff, HDFS-1557-trunk.diff, HDFS-1557-trunk.diff, HDFS-1557.diff > > > FSImage currently derives from Storage and FSEditLog has to call methods directly on FSImage to access the filesystem. This JIRA is to separate the Storage class out into NNStorage so that FSEditLog is less dependent on FSImage. From this point, the other parts of the circular dependency should be easy to fix. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.