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 E158917CDF for ; Wed, 21 Jan 2015 04:24:35 +0000 (UTC) Received: (qmail 32957 invoked by uid 500); 21 Jan 2015 04:24:35 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 32889 invoked by uid 500); 21 Jan 2015 04:24:35 -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 32757 invoked by uid 99); 21 Jan 2015 04:24:35 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 21 Jan 2015 04:24:35 +0000 Date: Wed, 21 Jan 2015 04:24:35 +0000 (UTC) From: "Hudson (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-7610) Fix removal of dynamically added DN volumes 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-7610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14285146#comment-14285146 ] Hudson commented on HDFS-7610: ------------------------------ FAILURE: Integrated in Hadoop-trunk-Commit #6899 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/6899/]) HDFS-7610. Fix removal of dynamically added DN volumes (Lei (Eddy) Xu via Colin P. McCabe) (cmccabe: rev a17584936cc5141e3f5612ac3ecf35e27968e439) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsVolumeList.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestFsDatasetImpl.java HDFS-7610. Add CHANGES.txt (cmccabe: rev a1222784fbc4b0000b51be96586ec2ae7098264b) * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt > Fix removal of dynamically added DN volumes > ------------------------------------------- > > Key: HDFS-7610 > URL: https://issues.apache.org/jira/browse/HDFS-7610 > Project: Hadoop HDFS > Issue Type: Bug > Components: datanode > Affects Versions: 2.6.0 > Reporter: Lei (Eddy) Xu > Assignee: Lei (Eddy) Xu > Fix For: 2.7.0 > > Attachments: HDFS-7610.000.patch, HDFS-7610.001.patch > > > In the hot swap feature, {{FsDatasetImpl#addVolume}} uses the base volume dir (e.g. "{{/foo/data0}}", instead of volume's current dir "{{/foo/data/current}}" to construct {{FsVolumeImpl}}. As a result, DataNode can not remove this newly added volume, because its {{FsVolumeImpl#getBasePath}} returns "{{/foo}}". -- This message was sent by Atlassian JIRA (v6.3.4#6332)