Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id EF22C200BB3 for ; Wed, 19 Oct 2016 08:14:01 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id EDA7B160AE5; Wed, 19 Oct 2016 06:14:01 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 408A8160AFC for ; Wed, 19 Oct 2016 08:14:01 +0200 (CEST) Received: (qmail 64837 invoked by uid 500); 19 Oct 2016 06:14:00 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 64660 invoked by uid 99); 19 Oct 2016 06:14:00 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 19 Oct 2016 06:14:00 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id ECE7C2C4C7D for ; Wed, 19 Oct 2016 06:13:59 +0000 (UTC) Date: Wed, 19 Oct 2016 06:13:59 +0000 (UTC) From: "Hudson (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-11009) Add a tool to reconstruct block meta file from CLI MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 19 Oct 2016 06:14:02 -0000 [ https://issues.apache.org/jira/browse/HDFS-11009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15587809#comment-15587809 ] Hudson commented on HDFS-11009: ------------------------------- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10637 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/10637/]) HDFS-11009. Add a tool to reconstruct block meta file from CLI. (xiao: rev c5573e6a7599da17cad733cd274e7a9b75b22bb0) * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDebugAdmin.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetUtil.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DebugAdmin.java * (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/impl/DfsClientConf.java > Add a tool to reconstruct block meta file from CLI > -------------------------------------------------- > > Key: HDFS-11009 > URL: https://issues.apache.org/jira/browse/HDFS-11009 > Project: Hadoop HDFS > Issue Type: Improvement > Components: datanode > Reporter: Xiao Chen > Assignee: Xiao Chen > Fix For: 2.8.0, 3.0.0-alpha2 > > Attachments: HDFS-11009.01.patch, HDFS-11009.02.patch, HDFS-11009.03.patch, HDFS-11009.04.patch, HDFS-11090.branch-2.patch > > > If the block file on local disk presents, but the meta file is missing, it's theoretically possible to manually restore the meta file and have the block readable. > This jira is to propose to add such a tool to do that. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org