Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 1CB5E60E9 for ; Fri, 24 Jun 2011 22:28:10 +0000 (UTC) Received: (qmail 3943 invoked by uid 500); 24 Jun 2011 22:28:09 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 3833 invoked by uid 500); 24 Jun 2011 22:28:08 -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 3818 invoked by uid 99); 24 Jun 2011 22:28:08 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 Jun 2011 22:28:08 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,T_RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 Jun 2011 22:28:07 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id 7792B42EADD for ; Fri, 24 Jun 2011 22:27:47 +0000 (UTC) Date: Fri, 24 Jun 2011 22:27:47 +0000 (UTC) From: "Tsz Wo (Nicholas), SZE (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: <1850146496.38725.1308954467486.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Created] (HDFS-2106) Umbrella JIRA for separating block management and name space management in NameNode MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Umbrella JIRA for separating block management and name space management in NameNode ----------------------------------------------------------------------------------- Key: HDFS-2106 URL: https://issues.apache.org/jira/browse/HDFS-2106 Project: Hadoop HDFS Issue Type: Improvement Components: name-node Reporter: Tsz Wo (Nicholas), SZE Assignee: Tsz Wo (Nicholas), SZE Namenode has two main components, block management and namespace management. The ultimate goal is to allow BM and NM running it separated servers. The short term goal is to separate the codes. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira