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 3F4F0116DD for ; Sun, 12 May 2013 18:00:17 +0000 (UTC) Received: (qmail 52881 invoked by uid 500); 12 May 2013 18:00:12 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 52781 invoked by uid 500); 12 May 2013 18:00:12 -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 52774 invoked by uid 99); 12 May 2013 18:00:12 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 12 May 2013 18:00:12 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_FONT_SIZE_LARGE,HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of dwivedishashwat@gmail.com designates 209.85.217.179 as permitted sender) Received: from [209.85.217.179] (HELO mail-lb0-f179.google.com) (209.85.217.179) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 12 May 2013 18:00:07 +0000 Received: by mail-lb0-f179.google.com with SMTP id d10so5563302lbj.24 for ; Sun, 12 May 2013 10:59:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:mime-version:in-reply-to:references:from:date:message-id :subject:to:content-type; bh=+7Sm+0brCMWoRFJbU+YH3Yl1MdCePY259UEJF2wcwrI=; b=QHDf03KNpeoTi6xFyQFKSbS6BP8YjDS9Oj8QBKd6OPqgc4V5CRyaP3iT8nEJFR3Omg dF0pfs8jB/0P7J8nxEB9TRXz/uAexuPBKwgpB21QqLtpitIoTOc6ySIO5RtT1BSJCVXg Cf7/10kX0q6l/AyhgjpXlL9lz5KzJmnTqXmpbEkl50qJ64p36ogl3r+cialv3CaJoxCn UMvY2t3L0cFdPev/BOLO3Efi5mFkqgV0AVxpTVzA7sPNSfAKgZh9yaaAM8l7EleTLSFr 93ZJ6EQk76P0aNdSjBEbH0c/MBXt1QmXxA1WfU37dUnSdBWTM1OZjHLXIVDLsGBCShIM zFAA== X-Received: by 10.152.2.42 with SMTP id 10mr11514317lar.25.1368381585638; Sun, 12 May 2013 10:59:45 -0700 (PDT) MIME-Version: 1.0 Received: by 10.114.1.103 with HTTP; Sun, 12 May 2013 10:59:05 -0700 (PDT) In-Reply-To: References: From: shashwat shriparv Date: Sun, 12 May 2013 23:29:05 +0530 Message-ID: Subject: Re: Submitting a hadoop job in large clusters. To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=089e013c6b84544ed004dc892a92 X-Virus-Checked: Checked by ClamAV on apache.org --089e013c6b84544ed004dc892a92 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable As nitin said , its responsibility of Jobtracker to distribute the job to task to the tasktrackers so you need to submitt the job to the job tracker *Thanks & Regards * =E2=88=9E Shashwat Shriparv On Sun, May 12, 2013 at 11:26 PM, Nitin Pawar wrot= e: > nope > in MRv1 only jobtracker can accept jobs. You can not trigger job on any > other process in hadoop other than jobtracker. > > > On Sun, May 12, 2013 at 11:25 PM, Shashidhar Rao < > raoshashidhar123@gmail.com> wrote: > >> @shashwat shriparv >> >> Can the a hadoop job be submitted to any datanode in the cluster and not >> to jobTracker. >> >> Correct me if it I am wrong , I was told that a hadoop job can be >> submitted to datanode also apart from JobTracker. Is it correct? >> >> Advanced thanks >> >> >> On Sun, May 12, 2013 at 11:02 PM, shashwat shriparv < >> dwivedishashwat@gmail.com> wrote: >> >>> >>> On Sun, May 12, 2013 at 12:19 AM, Nitin Pawar = wrote: >>> >>>> >>>> normally if you want to copy the jar then hadoop admins setu >>>> >>> >>> Submit you job to Job tracker it will distribute throughout the >>> tasktrackers. >>> >>> *Thanks & Regards * >>> >>> =E2=88=9E >>> Shashwat Shriparv >>> >>> >> > > > -- > Nitin Pawar > --089e013c6b84544ed004dc892a92 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
As nitin said , its responsibility of Jobtracker to distri= bute the job to task to the tasktrackers so you need to submitt the job to = the job tracker

=
Thanks & Regards =C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=20 =09 =09 =09 =09

<= font size=3D"6">=E2=88=9E

Shash= wat Shriparv



On Sun, May 12, 2013 at 11:26 PM, Nitin = Pawar <nitinpawar432@gmail.com> wrote:
nope=C2=A0
in MRv1 only jobtracker can accept jobs. Yo= u can not trigger job on any other process in hadoop other than jobtracker.= =C2=A0

On Sun, May 12, 2013 at 11:25 PM, Shashidhar Rao <raoshashidhar12= 3@gmail.com> wrote:
@shashwat shriparv
=
Can the a hadoop job be submitted to any datanode in the= cluster and not to jobTracker.

Correct me if it I am wrong , I was told that a hado= op job can be submitted to datanode also apart from JobTracker. Is it corre= ct?

Advanced thanks


On Sun, May 1= 2, 2013 at 11:02 PM, shashwat shriparv <dwivedishashwat@gmail.com<= /a>> wrote:

On Sun, May 12, 2013 at 12:19 AM, Nitin= Pawar <nitinpawar432@gmail.com> wrote:

normally if you want to = copy the jar then hadoop admins setu

Submit you job to Job tracker it will distribute throughout the tasktracker= s.

Thanks & Regards =C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=20 =09 =09 =09 =09

<= font size=3D"6">=E2=88=9E

Shash= wat Shriparv





<= /div>--
Nitin Pawar

--089e013c6b84544ed004dc892a92--