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 9A5CA106CE for ; Mon, 24 Nov 2014 19:03:14 +0000 (UTC) Received: (qmail 65615 invoked by uid 500); 24 Nov 2014 19:03:14 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 65570 invoked by uid 500); 24 Nov 2014 19:03:14 -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 65549 invoked by uid 99); 24 Nov 2014 19:03:14 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 24 Nov 2014 19:03:14 +0000 Date: Mon, 24 Nov 2014 19:03:14 +0000 (UTC) From: "Hudson (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-7419) Improve error messages for DataNode hot swap drive feature 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-7419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14223305#comment-14223305 ] Hudson commented on HDFS-7419: ------------------------------ FAILURE: Integrated in Hadoop-trunk-Commit #6593 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/6593/]) HDFS-7419. Improve error messages for DataNode hot swap drive feature (Lei Xu via Colin P. Mccabe) (cmccabe: rev f636f9d9439742d7ebaaf21f7e22652403572c61) * hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/ReconfigurableBase.java * hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/conf/TestReconfiguration.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java > Improve error messages for DataNode hot swap drive feature > ---------------------------------------------------------- > > Key: HDFS-7419 > URL: https://issues.apache.org/jira/browse/HDFS-7419 > Project: Hadoop HDFS > Issue Type: Improvement > Components: datanode > Affects Versions: 2.5.1 > Reporter: Lei (Eddy) Xu > Assignee: Lei (Eddy) Xu > Attachments: HDFS-7419.000.patch, HDFS-7419.001.patch, HDFS-7419.002.patch, HDFS-7419.003.patch > > > When DataNode fails to add a volume, it adds one failure message to {{errorMessageBuilder}} in {{DataNode#refreshVolumes}}. However, the detailed error messages are not logged in DataNode's log and they are emitted from clients. > This JIRA makes {{DataNode}} reports detailed failure in its log. -- This message was sent by Atlassian JIRA (v6.3.4#6332)