Return-Path: X-Original-To: apmail-hadoop-common-user-archive@www.apache.org Delivered-To: apmail-hadoop-common-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 471E310FDD for ; Fri, 7 Jun 2013 12:01:46 +0000 (UTC) Received: (qmail 60201 invoked by uid 500); 7 Jun 2013 12:01:41 -0000 Delivered-To: apmail-hadoop-common-user-archive@hadoop.apache.org Received: (qmail 59888 invoked by uid 500); 7 Jun 2013 12:01:41 -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 59880 invoked by uid 99); 7 Jun 2013 12:01:41 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 07 Jun 2013 12:01:41 +0000 X-ASF-Spam-Status: No, hits=2.2 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_NONE X-Spam-Check-By: apache.org Received-SPF: error (athena.apache.org: local policy) Received: from [106.10.149.119] (HELO nm19-vm8.bullet.mail.sg3.yahoo.com) (106.10.149.119) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 07 Jun 2013 12:01:33 +0000 Received: from [106.10.166.124] by nm19.bullet.mail.sg3.yahoo.com with NNFMP; 07 Jun 2013 12:00:51 -0000 Received: from [106.10.151.15] by tm13.bullet.mail.sg3.yahoo.com with NNFMP; 07 Jun 2013 12:00:51 -0000 Received: from [127.0.0.1] by omp1020.mail.sg3.yahoo.com with NNFMP; 07 Jun 2013 12:00:51 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 368306.23826.bm@omp1020.mail.sg3.yahoo.com Received: (qmail 52557 invoked by uid 60001); 7 Jun 2013 12:00:51 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.in; s=s1024; t=1370606451; bh=l2i+gvjAjuMdz1DjMN33iLVUuqJcnr4SgVO/IYm88Zw=; h=X-YMail-OSG:Received:X-Rocket-MIMEInfo:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=rFHgJbeQvbPiEoPaNqVzUejjocOr4fE5aQgSDBdyBK/Rb87y0anZP+rBxRUQuUzEmD2VDonCSk3hAHDT8QY238JVCv603BGwbqQ/YWz0eytLabTveTMOvZ6O+nyKOLjIl9AoRNoNWDVHS/LG/GJW4yJB/cnThA1Y5owbb0Z4/tE= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.in; h=X-YMail-OSG:Received:X-Rocket-MIMEInfo:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=H//v9taTk4p5bhJbVQ6s0n3smbaRVW+0B7n6iDLqlkVVdcX0e/JmjogBSue7rBZjsSCBQ3IxchivBidMKobbdHhGxeBptidN1siUAYgMbnpj8x8KidtLkRWySK0tXhwxVEOVgrJXvkwvMR7XDiElKZmGfM/eIYX3/04Cv+IOwWM=; X-YMail-OSG: VFjUhbgVM1leOnXmVbKu53JkKVkH.LvjQZfy3JYnh0Ym7cx knQF0QgkgGTDbMthMD0PCp2cy34FbONq2co7m7m2TZNHs2RnKq.i8ttpeg1R JxMiQ.kTG1zu12N5ycwgRSRaLebMupXYMNJwi_erwkpsQrxmb8_p3e8fmQGF UPk7TL82KMuZsbuKeZ3PW42fE0VNbs7Moh.Qj1SWffNRX_yMQc.8racMXPUl 1HoMdA9cJh6VCoYOMfmTXTj8E79LaMtgL8oZDtL_mT6vh7x1CK1Po9XU1MLi E8TVTQFrE9HlWbn8j6dU6MsJQfR_yM9RoAGqksX2HvOwoFbbb6uLMRQUTFxa 5kBuEPjtJz_GKOUX5O9hXK7HpUZjpv7AyV4pAH6C2_xJtZS7QpI55sERCHdB DaMcFN6pe_PjWdxxr3NBre4oG9159nL7zhfTtSe_sHpp1iGnFaqDtSa58.Hm TuyGtFp2MGmsQARzOcg-- Received: from [49.204.34.131] by web190701.mail.sg3.yahoo.com via HTTP; Fri, 07 Jun 2013 20:00:51 SGT X-Rocket-MIMEInfo: 002.001,SXMgaXQgcG9zc2libGUgdG8gZGVmaW5lIG51bSBvZiBtYXBwZXJzIHRvIHJ1biBmb3IgYSBqb2IuCgpXaGF0IHIgdGhlIGNvbmRpdGlvbnMgd2UgbmVlZCB0byBiZSBhd2FyZSBvZiB3aGVuIGRlZmluaW5nIHN1Y2ggYSB0aGluZy4KUGxlYXNlIGhlbHAuClRoYW5rcwpTYWkBMAEBAQE- X-Mailer: YahooMailWebService/0.8.145.547 References: <1369191774.59557.YahooMailNeo@web190702.mail.sg3.yahoo.com> <1370603836.37168.YahooMailNeo@web190704.mail.sg3.yahoo.com> <1370604492.94114.YahooMailNeo@web190705.mail.sg3.yahoo.com> <1370605732.39585.YahooMailNeo@web190706.mail.sg3.yahoo.com> Message-ID: <1370606451.49819.YahooMailNeo@web190701.mail.sg3.yahoo.com> Date: Fri, 7 Jun 2013 20:00:51 +0800 (SGT) From: Sai Sai Reply-To: Sai Sai Subject: Re: Is it possible to define num of mappers to run for a job To: "user@hadoop.apache.org" In-Reply-To: <1370605732.39585.YahooMailNeo@web190706.mail.sg3.yahoo.com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-1467945103-1913944017-1370606451=:49819" X-Virus-Checked: Checked by ClamAV on apache.org ---1467945103-1913944017-1370606451=:49819 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Is it possible to define num of mappers to run for a job.=0A=0AWhat r the c= onditions we need to be aware of when defining such a thing.=0APlease help.= =0AThanks=0ASai ---1467945103-1913944017-1370606451=:49819 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
Is it possible t= o define num of mappers to run for a job.
What r the = conditions we need to be aware of when defining such a thing.
Please help.
Thanks
Sai
=20
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