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 E2CFE10B57 for ; Tue, 12 Nov 2013 22:17:27 +0000 (UTC) Received: (qmail 44994 invoked by uid 500); 12 Nov 2013 22:17:26 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 44949 invoked by uid 500); 12 Nov 2013 22:17:26 -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 44899 invoked by uid 99); 12 Nov 2013 22:17:26 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 12 Nov 2013 22:17:26 +0000 Date: Tue, 12 Nov 2013 22:17:26 +0000 (UTC) From: "Jing Zhao (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-5425) Renaming underconstruction file with snapshots can make NN failure on restart 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-5425?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-5425: ---------------------------- Component/s: namenode > Renaming underconstruction file with snapshots can make NN failure on restart > ----------------------------------------------------------------------------- > > Key: HDFS-5425 > URL: https://issues.apache.org/jira/browse/HDFS-5425 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode, snapshots > Affects Versions: 3.0.0, 2.2.0 > Reporter: sathish > Assignee: Jing Zhao > Fix For: 2.3.0 > > Attachments: HDFS-5425.001.patch, HDFS-5425.patch, HDFS-5425.patch, HDFS-5425.patch > > > I faced this When i am doing some snapshot operations like createSnapshot,renameSnapshot,i restarted my NN,it is shutting down with exception, > 2013-10-24 21:07:03,040 FATAL org.apache.hadoop.hdfs.server.namenode.NameNode: Exception in namenode join > java.lang.IllegalStateException > at com.google.common.base.Preconditions.checkState(Preconditions.java:133) > at org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot$ChildrenDiff.replace(INodeDirectoryWithSnapshot.java:82) > at org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot$ChildrenDiff.access$700(INodeDirectoryWithSnapshot.java:62) > at org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot$DirectoryDiffList.replaceChild(INodeDirectoryWithSnapshot.java:397) > at org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot$DirectoryDiffList.access$900(INodeDirectoryWithSnapshot.java:376) > at org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.replaceChild(INodeDirectoryWithSnapshot.java:598) > at org.apache.hadoop.hdfs.server.namenode.FSDirectory.unprotectedReplaceINodeFile(FSDirectory.java:1548) > at org.apache.hadoop.hdfs.server.namenode.FSDirectory.replaceINodeFile(FSDirectory.java:1537) > at org.apache.hadoop.hdfs.server.namenode.FSImageFormat$Loader.loadFilesUnderConstruction(FSImageFormat.java:855) > at org.apache.hadoop.hdfs.server.namenode.FSImageFormat$Loader.load(FSImageFormat.java:350) > at org.apache.hadoop.hdfs.server.namenode.FSImage.loadFSImage(FSImage.java:910) > at org.apache.hadoop.hdfs.server.namenode.FSImage.loadFSImage(FSImage.java:899) > at org.apache.hadoop.hdfs.server.namenode.FSImage.loadFSImageFile(FSImage.java:751) > at org.apache.hadoop.hdfs.server.namenode.FSImage.loadFSImage(FSImage.java:720) > at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:266) > at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:784) > at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:563) > at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:422) > at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:472) > at org.apache.hadoop.hdfs.server.namenode.NameNode.(NameNode.java:670) > at org.apache.hadoop.hdfs.server.namenode.NameNode.(NameNode.java:655) > at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1245) > at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1311) > 2013-10-24 21:07:03,050 INFO org.apache.hadoop.util.ExitUtil: Exiting with status 1 > 2013-10-24 21:07:03,052 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: SHUTDOWN_MSG: -- This message was sent by Atlassian JIRA (v6.1#6144)