Return-Path: X-Original-To: apmail-hadoop-yarn-dev-archive@minotaur.apache.org Delivered-To: apmail-hadoop-yarn-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 061A89E45 for ; Thu, 11 Oct 2012 17:49:42 +0000 (UTC) Received: (qmail 19946 invoked by uid 500); 11 Oct 2012 17:49:41 -0000 Delivered-To: apmail-hadoop-yarn-dev-archive@hadoop.apache.org Received: (qmail 19913 invoked by uid 500); 11 Oct 2012 17:49:41 -0000 Mailing-List: contact yarn-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: yarn-dev@hadoop.apache.org Delivered-To: mailing list yarn-dev@hadoop.apache.org Received: (qmail 19904 invoked by uid 99); 11 Oct 2012 17:49:41 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 11 Oct 2012 17:49:41 +0000 Date: Thu, 11 Oct 2012 17:49:41 +0000 (UTC) From: "Arun C Murthy (JIRA)" To: yarn-dev@hadoop.apache.org Message-ID: <1648866549.30920.1349977781881.JavaMail.jiratomcat@arcas> Subject: [jira] [Closed] (YARN-42) Node Manager throws NPE on startup 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/YARN-42?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy closed YARN-42. ----------------------------- > Node Manager throws NPE on startup > ---------------------------------- > > Key: YARN-42 > URL: https://issues.apache.org/jira/browse/YARN-42 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Affects Versions: 2.0.0-alpha > Reporter: Devaraj K > Assignee: Devaraj K > Fix For: 2.0.2-alpha, 0.23.4 > > Attachments: MAPREDUCE-4254.patch, YARN-42.txt > > > NM throws NPE on startup if it doesn't have persmission's on nm local dir's > {code:xml} > 2012-05-14 16:32:13,468 FATAL org.apache.hadoop.yarn.server.nodemanager.NodeManager: Error starting NodeManager > org.apache.hadoop.yarn.YarnException: Failed to initialize LocalizationService > at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.init(ResourceLocalizationService.java:202) > at org.apache.hadoop.yarn.service.CompositeService.init(CompositeService.java:58) > at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.init(ContainerManagerImpl.java:183) > at org.apache.hadoop.yarn.service.CompositeService.init(CompositeService.java:58) > at org.apache.hadoop.yarn.server.nodemanager.NodeManager.init(NodeManager.java:166) > at org.apache.hadoop.yarn.server.nodemanager.NodeManager.initAndStartNodeManager(NodeManager.java:268) > at org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:284) > Caused by: java.io.IOException: mkdir of /mrv2/tmp/nm-local-dir/usercache failed > at org.apache.hadoop.fs.FileSystem.primitiveMkdir(FileSystem.java:907) > at org.apache.hadoop.fs.DelegateToFileSystem.mkdir(DelegateToFileSystem.java:143) > at org.apache.hadoop.fs.FilterFs.mkdir(FilterFs.java:189) > at org.apache.hadoop.fs.FileContext$4.next(FileContext.java:706) > at org.apache.hadoop.fs.FileContext$4.next(FileContext.java:703) > at org.apache.hadoop.fs.FileContext$FSLinkResolver.resolve(FileContext.java:2325) > at org.apache.hadoop.fs.FileContext.mkdir(FileContext.java:703) > at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.init(ResourceLocalizationService.java:188) > ... 6 more > 2012-05-14 16:32:13,472 INFO org.apache.hadoop.yarn.service.CompositeService: Error stopping org.apache.hadoop.yarn.server.nodemanager.containermanager.loghandler.NonAggregatingLogHandler > java.lang.NullPointerException > at org.apache.hadoop.yarn.server.nodemanager.containermanager.loghandler.NonAggregatingLogHandler.stop(NonAggregatingLogHandler.java:82) > at org.apache.hadoop.yarn.service.CompositeService.stop(CompositeService.java:99) > at org.apache.hadoop.yarn.service.CompositeService.stop(CompositeService.java:89) > at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.stop(ContainerManagerImpl.java:266) > at org.apache.hadoop.yarn.service.CompositeService.stop(CompositeService.java:99) > at org.apache.hadoop.yarn.service.CompositeService.stop(CompositeService.java:89) > at org.apache.hadoop.yarn.server.nodemanager.NodeManager.stop(NodeManager.java:182) > at org.apache.hadoop.yarn.service.CompositeService$CompositeServiceShutdownHook.run(CompositeService.java:122) > at org.apache.hadoop.util.ShutdownHookManager$1.run(ShutdownHookManager.java:54) > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira