Return-Path: Delivered-To: apmail-hadoop-common-user-archive@www.apache.org Received: (qmail 42014 invoked from network); 16 Nov 2009 14:56:34 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 16 Nov 2009 14:56:34 -0000 Received: (qmail 53841 invoked by uid 500); 16 Nov 2009 14:56:32 -0000 Delivered-To: apmail-hadoop-common-user-archive@hadoop.apache.org Received: (qmail 53737 invoked by uid 500); 16 Nov 2009 14:56:32 -0000 Mailing-List: contact common-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-user@hadoop.apache.org Delivered-To: mailing list common-user@hadoop.apache.org Received: (qmail 53727 invoked by uid 99); 16 Nov 2009 14:56:31 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 16 Nov 2009 14:56:31 +0000 X-ASF-Spam-Status: No, hits=2.2 required=10.0 tests=HTML_MESSAGE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of niteshbhatia008@gmail.com designates 209.85.160.50 as permitted sender) Received: from [209.85.160.50] (HELO mail-pw0-f50.google.com) (209.85.160.50) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 16 Nov 2009 14:56:20 +0000 Received: by pwi6 with SMTP id 6so3548939pwi.29 for ; Mon, 16 Nov 2009 06:55:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=M8CBWYFMGL7HiiCP3EYYZsw5qbXiFWoRgnHj8/NPeZY=; b=KZEgI/Gyb7uS4jfTnuvw3qes5y44af+jcmKOTheAKCT0qrkRvD6H1xd6Pw9mBXOgco 1eCwc6CENktWj0/loExrXBO9H8+0baM35utuWeFbdbVpce2EC+0xMOrnPjKO2C4zjKi/ MRxAU0HZ9DsBXtT41u7MPwVewQVi0JQOuodyw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=pNZYbk1hq6vrzSOucFdge5PCVOk8tCkfH5ZCkVI51spvzn1iEr1+Rt3ZotK+pHQF6f fEeuauu2xlD0k5BTtPBhLjeU0SrWw7nQ0plVTUGmyeJG1a+q7N2GgWSaliBu48wbp7xF H/aCUzmgiR/SVLKEe0z9/rzdSQ2pgvqda53j4= MIME-Version: 1.0 Received: by 10.143.154.7 with SMTP id g7mr822134wfo.268.1258383359102; Mon, 16 Nov 2009 06:55:59 -0800 (PST) In-Reply-To: <89301b8a0911160645u132a9ccdj60386d64eef5ee1@mail.gmail.com> References: <89301b8a0911160645u132a9ccdj60386d64eef5ee1@mail.gmail.com> Date: Mon, 16 Nov 2009 20:25:59 +0530 Message-ID: Subject: Re: no jobtracker to stop,no namenode to stop From: Nitesh Bhatia To: common-user@hadoop.apache.org Content-Type: multipart/alternative; boundary=001636e0a5ab1c4f2d04787e35e9 X-Virus-Checked: Checked by ClamAV on apache.org --001636e0a5ab1c4f2d04787e35e9 Content-Type: text/plain; charset=ISO-8859-1 Check if JAVA_HOME is pointing to /usr/lib/jvm/java-6-sun On Mon, Nov 16, 2009 at 8:15 PM, Prabhu Hari Dhanapal < dragonzsnake@gmail.com> wrote: > Hi all, > > I just installed Hadoop(single node cluster) and tried to start and stop > the > nodes , and it said > no jobtracker to stop , no namenode to stop > > however the tutorial i used suggest that jobtracker and namenodes should > also have started ? Why does this happen? > am i missing something? > > > http://www.michael-noll.com/wiki/Running_Hadoop_On_Ubuntu_Linux_(Single-Node_Cluster) > > > hadoop@pdhanapa-laptop:/home/pdhanapa/Desktop/hadoop/bin$ jps > 20671 Jps > 20368 DataNode > 20463 SecondaryNameNode > > hadoop@pdhanapa-laptop:/home/pdhanapa/Desktop/hadoop/bin$ ./stop-all.sh > no jobtracker to stop > localhost: no tasktracker to stop > no namenode to stop > localhost: stopping datanode > localhost: stopping secondarynamenode > > > > > -- > Hari > -- Nitesh Bhatia "Life is never perfect. It just depends where you draw the line." http://www.linkedin.com/in/niteshbhatia http://www.twitter.com/niteshbhatia --001636e0a5ab1c4f2d04787e35e9--