Return-Path: X-Original-To: apmail-hadoop-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id B52D5D41E for ; Sat, 20 Oct 2012 15:40:14 +0000 (UTC) Received: (qmail 89723 invoked by uid 500); 20 Oct 2012 15:40:10 -0000 Delivered-To: apmail-hadoop-user-archive@hadoop.apache.org Received: (qmail 89644 invoked by uid 500); 20 Oct 2012 15:40:09 -0000 Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hadoop.apache.org Delivered-To: mailing list user@hadoop.apache.org Received: (qmail 89627 invoked by uid 99); 20 Oct 2012 15:40:09 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 20 Oct 2012 15:40:09 +0000 X-ASF-Spam-Status: No, hits=-0.5 required=5.0 tests=FREEMAIL_ENVFROM_END_DIGIT,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of nitinpawar432@gmail.com designates 209.85.215.48 as permitted sender) Received: from [209.85.215.48] (HELO mail-la0-f48.google.com) (209.85.215.48) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 20 Oct 2012 15:40:03 +0000 Received: by mail-la0-f48.google.com with SMTP id u2so947360lag.35 for ; Sat, 20 Oct 2012 08:39:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=+jux9cJPJtVQs5ZkesHXTZsMJpbLtFE41/kAnLmdS+s=; b=CunDyF/hxUDgnTKm3lCcMNTb6sxh1wZ1Q1fgPyZf2bkkBw/3aBwfDneNIEPfNYrsWt 2Bq/0ty1L1HfBj2+hAtvgpsyedY2AZVOIcP6vtN3d49QKZM85t34zUP0ua3/TRVlw/OY 91+FedPjyke0vNz+2obZMB+oYlg3arxVmtHXnIbFq/UlRBOXIkuhssQuAlw/uxy5YT/U BBqDbn5ywak/csds6TbRtb+f2rohwyBb/zghdv3C83nhzIJCPKHaJ34TKaNrjsWap05b Ak0hKJNF1BL2xS6BqzRwFNOZjkt5dlUzWQbdeLNv9XQMPLBVsPwMKHJk2zlxx7bVi7Sr P5Rg== MIME-Version: 1.0 Received: by 10.112.82.33 with SMTP id f1mr1684965lby.121.1350747582778; Sat, 20 Oct 2012 08:39:42 -0700 (PDT) Received: by 10.112.7.10 with HTTP; Sat, 20 Oct 2012 08:39:42 -0700 (PDT) In-Reply-To: References: <1350507871.11114.YahooMailNeo@web194702.mail.sg3.yahoo.com> <1350704031.98114.YahooMailNeo@web194703.mail.sg3.yahoo.com> <1350738956.51816.YahooMailNeo@web194705.mail.sg3.yahoo.com> Date: Sat, 20 Oct 2012 21:09:42 +0530 Message-ID: Subject: Re: Namenode shutting down while creating cluster From: Nitin Pawar To: user@hadoop.apache.org Cc: Sundeep Kambhmapati , "lists@balajin.net" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Virus-Checked: Checked by ClamAV on apache.org sundeep fs.default.name hdfs://sk.r252.0:54310 here sk.r252.0 is not a valid domain name unless you have your own nameserver. You change it to IP and it should work fine. On Sat, Oct 20, 2012 at 9:07 PM, Balaji Narayanan (=E0=AE=AA=E0=AE=BE=E0=AE= =B2=E0=AE=BE=E0=AE=9C=E0=AE=BF =E0=AE=A8=E0=AE=BE=E0=AE=B0=E0=AE=BE=E0=AE= =AF=E0=AE=A3=E0=AE=A9=E0=AF=8D) wrote: > Sundeep, what happens when you use the ip instead of name in the config? > > > On Saturday, October 20, 2012, Sundeep Kambhmapati wrote: >> >> Thank You Balaji, >> I checked gethostbyname(sk.r252.0) it gives 10.0.2.15. This is ipaddress= i >> am getting in ifconfig also. >> ssh sk.r252.0 is sshing to 10.0.2.15 >> ping sk.r252.0 is pinging to 10.0.2.15. >> >> Can you please help me with the issue? >> >> Regards >> Sundeep >> >> >> Seems like an issue with resolution of sk.r252.0. Can you ensure that it >> resolves? >> >> On Friday, October 19, 2012, Sundeep Kambhmapati wrote: >> >> Hi Users, >> My name node is shutting down soon after it is started. >> Here the log. Can some one please help me. >> >> 2012-10-19 23:20:42,143 INFO >> org.apache.hadoop.hdfs.server.namenode.NameNode: STARTUP_MSG: >> /************************************************************ >> STARTUP_MSG: Starting NameNode >> STARTUP_MSG: host =3D sk.r252.0/10.0.2.15 >> STARTUP_MSG: args =3D [] >> STARTUP_MSG: version =3D 0.20.2 >> STARTUP_MSG: build =3D >> https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20 -r >> 911707; compiled by 'chrisdo' on Fri Feb 19 08:07:34 UTC 2010 >> ************************************************************/ >> 2012-10-19 23:20:42,732 INFO org.apache.hadoop.ipc.metrics.RpcMetrics: >> Initializing RPC Metrics with hostName=3DNameNode, port=3D54310 >> 2012-10-19 23:20:42,741 INFO >> org.apache.hadoop.hdfs.server.namenode.NameNode: Namenode up at: >> sk.r252.0/10.0.2.15:54310 >> 2012-10-19 23:20:42,745 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: >> Initializing JVM Metrics with processName=3DNameNode, sessionId=3Dnull >> 2012-10-19 23:20:42,747 INFO >> org.apache.hadoop.hdfs.server.namenode.metrics.NameNodeMetrics: Initiali= zing >> NameNodeMeterics using context >> object:org.apache.hadoop.metrics.spi.NullContext >> 2012-10-19 23:20:43,074 INFO >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem: >> fsOwner=3Droot,root,bin,daemon,sys,adm,disk,wheel >> 2012-10-19 23:20:43,077 INFO >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem: supergroup=3Dsuperg= roup >> 2012-10-19 23:20:43,077 INFO >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem: >> isPermissionEnabled=3Dtrue >> 2012-10-19 23:20:43,231 INFO >> org.apache.hadoop.hdfs.server.namenode.metrics.FSNamesystemMetrics: >> Initializing FSNamesystemMetrics using context >> object:org.apache.hadoop.metrics.spi.NullContext >> 2012-10-19 23:20:43,239 INFO >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Registered >> FSNamesystemStatusMBean >> 2012-10-19 23:20:43,359 INFO org.apache.hadoop.hdfs.server.common.Storag= e: >> Number of files =3D 1 >> 2012-10-19 23:20:43,379 INFO org.apache.hadoop.hdfs.server.common.Storag= e: >> Number of files under construction =3D 0 >> 2012-10-19 23:20:43,379 INFO org.apache.hadoop.hdfs.server.common.Storag= e: >> Image file of size 94 loaded in 0 seconds. >> 2012-10-19 23:20:43,380 INFO org.apache.hadoop.hdfs.server.common.Storag= e: >> Edits file /app/hadoop/tmp/dfs/ > > > > -- > Thanks > -balaji > > -- > http://balajin.net/blog/ > http://flic.kr/balajijegan --=20 Nitin Pawar