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 D8A0D11896 for ; Mon, 16 Jun 2014 14:10:06 +0000 (UTC) Received: (qmail 25447 invoked by uid 500); 16 Jun 2014 14:10:06 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 25399 invoked by uid 500); 16 Jun 2014 14:10:06 -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 25377 invoked by uid 99); 16 Jun 2014 14:10:05 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 16 Jun 2014 14:10:05 +0000 Date: Mon, 16 Jun 2014 14:10:05 +0000 (UTC) From: "Hudson (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-2006) ability to support storing extended attributes per file MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDFS-2006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14032447#comment-14032447 ] Hudson commented on HDFS-2006: ------------------------------ SUCCESS: Integrated in Hadoop-Hdfs-trunk #1776 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1776/]) Moved CHANGES.txt entries of MAPREDUCE-5898, MAPREDUCE-5920, HDFS-6464, HDFS-6375 from trunk to 2.5 section on merging HDFS-2006 to branch-2 (umamahesh: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1602699) * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt > ability to support storing extended attributes per file > ------------------------------------------------------- > > Key: HDFS-2006 > URL: https://issues.apache.org/jira/browse/HDFS-2006 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Affects Versions: HDFS XAttrs (HDFS-2006) > Reporter: dhruba borthakur > Assignee: Yi Liu > Fix For: 3.0.0, 2.5.0 > > Attachments: ExtendedAttributes.html, HDFS-2006-Branch-2-Merge.patch, HDFS-2006-Merge-1.patch, HDFS-2006-Merge-2.patch, HDFS-XAttrs-Design-1.pdf, HDFS-XAttrs-Design-2.pdf, HDFS-XAttrs-Design-3.pdf, Test-Plan-for-Extended-Attributes-1.pdf, xattrs.1.patch, xattrs.patch > > > It would be nice if HDFS provides a feature to store extended attributes for files, similar to the one described here: http://en.wikipedia.org/wiki/Extended_file_attributes. > The challenge is that it has to be done in such a way that a site not using this feature does not waste precious memory resources in the namenode. -- This message was sent by Atlassian JIRA (v6.2#6252)