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 ACBED17CF7 for ; Thu, 19 Mar 2015 14:40:48 +0000 (UTC) Received: (qmail 18433 invoked by uid 500); 19 Mar 2015 14:40:47 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 18388 invoked by uid 500); 19 Mar 2015 14:40:47 -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 18324 invoked by uid 99); 19 Mar 2015 14:40:47 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 19 Mar 2015 14:40:47 +0000 Date: Thu, 19 Mar 2015 14:40:47 +0000 (UTC) From: "Hudson (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-7722) DataNode#checkDiskError should also remove Storage when error is found. 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-7722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14369424#comment-14369424 ] Hudson commented on HDFS-7722: ------------------------------ FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #128 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/128/]) Fix CHANGES.txt for HDFS-7722. (arp: rev 02a67aad65e790cddba6f49658664f459e1de788) * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt > DataNode#checkDiskError should also remove Storage when error is found. > ----------------------------------------------------------------------- > > Key: HDFS-7722 > URL: https://issues.apache.org/jira/browse/HDFS-7722 > 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-7722.000.patch, HDFS-7722.001.patch, HDFS-7722.002.patch, HDFS-7722.003.patch, HDFS-7722.004.patch > > > When {{DataNode#checkDiskError}} found disk errors, it removes all block metadatas from {{FsDatasetImpl}}. However, it does not removed the corresponding {{DataStorage}} and {{BlockPoolSliceStorage}}. > The result is that, we could not directly run {{reconfig}} to hot swap the failure disks without changing the configure file. -- This message was sent by Atlassian JIRA (v6.3.4#6332)