Return-Path: X-Original-To: apmail-hadoop-mapreduce-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-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 5FEB3ED50 for ; Wed, 16 Jan 2013 04:32:22 +0000 (UTC) Received: (qmail 10510 invoked by uid 500); 16 Jan 2013 04:32:17 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 10246 invoked by uid 500); 16 Jan 2013 04:32:16 -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 10231 invoked by uid 99); 16 Jan 2013 04:32:16 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Jan 2013 04:32:16 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of harsh@cloudera.com designates 209.85.223.176 as permitted sender) Received: from [209.85.223.176] (HELO mail-ie0-f176.google.com) (209.85.223.176) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Jan 2013 04:32:10 +0000 Received: by mail-ie0-f176.google.com with SMTP id 13so1685993iea.7 for ; Tue, 15 Jan 2013 20:31:50 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type:x-gm-message-state; bh=coRHJas/ASDUV4W/c9QP+/YIk2u7TMJCMSiT0REHvMQ=; b=j9FJr8YsYox2Xi49FKLQ2cuUy6U+pKRJ3iJicyNhTRwrv0+Cz90lCuanLs4oWTc8w+ HjpZaLvamoItizL1WYkk6nDww+Fhet7nwkcjP0S1MXHWvldah2m9LVTZ0bn0YGZ6rJJy RYWsJ3EyAENqX7nHvO8MgF8X18dM96Co54EW/3F1xustLH6okCNA3j0BjJ3ngNzsUQoo niEqOOmdxqhNRlBPA8xo+G614UO7dJL+7EXUirqGo2GfJhC71seSclL46rgKAcg2Dhtj oj225fP9936aobQIk3gOmSBNEvbUzRws1oXl/CSWR6a26hNuKi/TPgykGh0a9l4XmUFm HNUg== Received: by 10.42.249.80 with SMTP id mj16mr385386icb.53.1358310710181; Tue, 15 Jan 2013 20:31:50 -0800 (PST) MIME-Version: 1.0 Received: by 10.64.32.166 with HTTP; Tue, 15 Jan 2013 20:31:30 -0800 (PST) In-Reply-To: References: From: Harsh J Date: Wed, 16 Jan 2013 10:01:30 +0530 Message-ID: Subject: Re: config file loactions in Hadoop 2.0.2 To: "" Content-Type: multipart/alternative; boundary=20cf3011d8b160009404d3605bf6 X-Gm-Message-State: ALoCoQmNwysmwAQLkSUJo7aYFaP1VvlV+Hc7VhiECorriF4fPEcil2dde5bgznNEcKu+UgJJ/PIt X-Virus-Checked: Checked by ClamAV on apache.org --20cf3011d8b160009404d3605bf6 Content-Type: text/plain; charset=ISO-8859-1 The masters file was removed cause we now look into config files directly and pull out the right host to start the various configured master servers (NNs, SNN, etc.) at. On Wed, Jan 16, 2013 at 9:56 AM, Hemanth Yamijala wrote: > Hi, > > One place where I could find the capacity-scheduler.xml was from source - > hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/resources. > > AFAIK, the masters file is only used for starting the secondary namenode - > which has in 2.x been replaced by a proper HA solution. So, I think there > is no need for this file anymore. Please refer to this link for more > details on the HA solution: > http://hadoop.apache.org/docs/r2.0.2-alpha/hadoop-yarn/hadoop-yarn-site/HDFSHighAvailability.html > > Thanks > hemanth > > > On Wed, Jan 16, 2013 at 3:15 AM, Panshul Whisper wrote: > >> Hello, >> >> I was setting up Hadoop 2.0.2. >> Since I have already setup Hadoop 1.0.x so i have a fair idea where are >> all the files and what to put in each of them. >> In case of Hadoop 2.0.2, the config files have been moved to [hadoop >> install directory]/etc/hadoop >> but I still cannot find >> capacity-scheduler.xml >> masters - for listing master nodes >> >> Please help me setup this version. >> >> Thanking You, >> >> -- >> Regards, >> Ouch Whisper >> 010101010101 >> > > -- Harsh J --20cf3011d8b160009404d3605bf6 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
The masters file was removed cause we now look into config= files directly and pull out the right host to start the various configured= master servers (NNs, SNN, etc.) at.

On Wed, Jan 16, 2013 at 9:56 AM, Hemanth Yamijal= a <yhemanth@thoughtworks.com> wrote:
Hi,

One place where I could find the capacity-scheduler.= xml was from source -=A0hadoop-yarn-= project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/s= rc/main/resources.

AFAIK, the masters file is only used for star= ting the secondary namenode - which has in 2.x been replaced by a proper HA= solution. So, I think there is no need for this file anymore. Please refer= to this link for more details on the HA solution:=A0http://hadoop.apache.org/docs/r2.0.2-alpha/hadoop-yarn/hadoop-yarn-s= ite/HDFSHighAvailability.html

Thanks
hemanth


On Wed, Jan 16, 2013 at 3:15 AM, Panshul Whisper <= ;ouchwhisper@gma= il.com> wrote:
Hello,

I= was setting up Hadoop 2.0.2.=A0
Since I have already setup Hadoo= p 1.0.x so i have a fair idea where are all the files and what to put in ea= ch of them.
In case of Hadoop 2.0.2, the config files have been moved to [hadoop i= nstall directory]/etc/hadoop
but I still cannot find=A0
capacity-scheduler.xml=A0
masters =A0- for listing master nodes

Please he= lp me setup this version.

Thanking You,

--
Regards,
Ouch Whisper
= 010101010101




--
= Harsh J --20cf3011d8b160009404d3605bf6--