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 1BCCF100E3 for ; Thu, 6 Feb 2014 14:51:13 +0000 (UTC) Received: (qmail 98366 invoked by uid 500); 6 Feb 2014 14:50:39 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 98014 invoked by uid 500); 6 Feb 2014 14:50:33 -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 96201 invoked by uid 99); 6 Feb 2014 14:50:20 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 06 Feb 2014 14:50:20 +0000 Date: Thu, 6 Feb 2014 14:50:20 +0000 (UTC) From: "Hudson (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-5709) Improve NameNode upgrade with existing reserved paths and path components 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-5709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13893403#comment-13893403 ] Hudson commented on HDFS-5709: ------------------------------ SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1690 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1690/]) Addendum patch for HDFS-5709, add missing license header. (wang: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1564885) * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameNodeOptionParsing.java > Improve NameNode upgrade with existing reserved paths and path components > ------------------------------------------------------------------------- > > Key: HDFS-5709 > URL: https://issues.apache.org/jira/browse/HDFS-5709 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Affects Versions: 3.0.0, 2.2.0 > Reporter: Andrew Wang > Assignee: Andrew Wang > Labels: snapshots, upgrade > Fix For: 2.4.0 > > Attachments: hdfs-5709-1.patch, hdfs-5709-2.patch, hdfs-5709-3.patch, hdfs-5709-4.patch, hdfs-5709-5.patch, hdfs-5709-6.patch, hdfs-5709-7.patch, hdfs-5709-addendum.patch > > > Right now in trunk, upgrade fails messily if the old fsimage or edits refer to a directory named ".snapshot". We should at least print a better error message (which I believe was the original intention in HDFS-4666), and [~atm] proposed automatically renaming these files and directories. -- This message was sent by Atlassian JIRA (v6.1.5#6160)