Return-Path: Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: (qmail 37444 invoked from network); 22 Feb 2011 23:12:59 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 22 Feb 2011 23:12:59 -0000 Received: (qmail 72716 invoked by uid 500); 22 Feb 2011 23:12:59 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 72633 invoked by uid 500); 22 Feb 2011 23:12:59 -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 72622 invoked by uid 99); 22 Feb 2011 23:12:59 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 22 Feb 2011 23:12:59 +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; Tue, 22 Feb 2011 23:12:58 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id B617D1B296B for ; Tue, 22 Feb 2011 23:12:38 +0000 (UTC) Date: Tue, 22 Feb 2011 23:12:38 +0000 (UTC) From: "Tanping Wang (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: <788863442.9524.1298416358742.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] Created: (HDFS-1632) HDFS Federation: data node storage structure changes and introduce block pool storage for Federation. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 HDFS Federation: data node storage structure changes and introduce block pool storage for Federation. ------------------------------------------------------------------------------------------------------ Key: HDFS-1632 URL: https://issues.apache.org/jira/browse/HDFS-1632 Project: Hadoop HDFS Issue Type: New Feature Components: data-node Affects Versions: Federation Branch Reporter: Tanping Wang Assignee: Tanping Wang Fix For: Federation Branch In Federation, we introduced block pool into HDFS. We are making changes to data node storage and and block pool storage. -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira