From core-dev-return-68185-apmail-hadoop-core-dev-archive=hadoop.apache.org@hadoop.apache.org Thu May 07 13:20:58 2009 Return-Path: Delivered-To: apmail-hadoop-core-dev-archive@www.apache.org Received: (qmail 14154 invoked from network); 7 May 2009 13:20:57 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 7 May 2009 13:20:57 -0000 Received: (qmail 66503 invoked by uid 500); 7 May 2009 13:20:55 -0000 Delivered-To: apmail-hadoop-core-dev-archive@hadoop.apache.org Received: (qmail 66452 invoked by uid 500); 7 May 2009 13:20:55 -0000 Mailing-List: contact core-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: core-dev@hadoop.apache.org Delivered-To: mailing list core-dev@hadoop.apache.org Received: (qmail 66423 invoked by uid 99); 7 May 2009 13:20:54 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 07 May 2009 13:20:54 +0000 X-ASF-Spam-Status: No, hits=-1998.8 required=10.0 tests=ALL_TRUSTED,FS_REPLICA X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 07 May 2009 13:20:51 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id C79D6234C4AF for ; Thu, 7 May 2009 06:20:30 -0700 (PDT) Message-ID: <649990220.1241702430816.JavaMail.jira@brutus> Date: Thu, 7 May 2009 06:20:30 -0700 (PDT) From: "Hudson (JIRA)" To: core-dev@hadoop.apache.org Subject: [jira] Commented: (HADOOP-5015) Separate block/replica management code from FSNamesystem In-Reply-To: <1407551257.1231803719497.JavaMail.jira@brutus> 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/HADOOP-5015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12706879#action_12706879 ] Hudson commented on HADOOP-5015: -------------------------------- Integrated in Hadoop-trunk #828 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/828/]) . Separate block management code from FSNamesystem. Contributed by Suresh Srinivas > Separate block/replica management code from FSNamesystem > -------------------------------------------------------- > > Key: HADOOP-5015 > URL: https://issues.apache.org/jira/browse/HADOOP-5015 > Project: Hadoop Core > Issue Type: Improvement > Components: dfs > Reporter: Hairong Kuang > Assignee: Suresh Srinivas > Fix For: 0.21.0 > > Attachments: blkmanager.patch, blkmanager.patch > > > Currently FSNamesystem contains a big amount of code that manages blocks and replicas. The code scatters in FSNamesystem and it is hard to read and maintain. It would be nice to move the code to a separate class called, for example, BlockManager. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.