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 62A121098A for ; Tue, 2 Jul 2013 05:47:31 +0000 (UTC) Received: (qmail 17006 invoked by uid 500); 2 Jul 2013 05:47:26 -0000 Delivered-To: apmail-hadoop-common-user-archive@hadoop.apache.org Received: (qmail 16921 invoked by uid 500); 2 Jul 2013 05:47:26 -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 16905 invoked by uid 99); 2 Jul 2013 05:47:25 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 02 Jul 2013 05:47:25 +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 (nike.apache.org: domain of ygnhzeus@gmail.com designates 209.85.223.175 as permitted sender) Received: from [209.85.223.175] (HELO mail-ie0-f175.google.com) (209.85.223.175) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 02 Jul 2013 05:47:19 +0000 Received: by mail-ie0-f175.google.com with SMTP id a13so10305796iee.6 for ; Mon, 01 Jul 2013 22:46:58 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=uToH+kadC8aBOrka0jrc40E+XY4qfIffGmpZDS7iFhI=; b=jgU8/QRO7N2kJ7LZoIbkxWuin8zXldt+9HmYnNRP8WeSaewTgv2vAvWPOcw49PSgVB XbrCtRUooDqbyS+e/HWw9sx9WvLWuyxFevUb/a7wTGyChJ21aaW6vHKQ5k8GFHX/dX05 GBhqVpbx6TIs7ULz17p+ahsbrrfO2IJoc7YjXW37odVSK8C9Z1jfwdkc+qZBlDVqZg1X kPgkOBwAde9NKF47x23MVtOgmCqXgtsIhivd/Hsv2kLcNNAANH32aM62p0/ujoPtK/mh zKRqtN8YPgbNGHZZFMmdT0TjuC2GiGF0n2l7kvwTIglx2A+fDZQgsd3Y08AvzDQeSbST b/Zw== MIME-Version: 1.0 X-Received: by 10.50.130.50 with SMTP id ob18mr18493216igb.34.1372744018158; Mon, 01 Jul 2013 22:46:58 -0700 (PDT) Received: by 10.50.231.178 with HTTP; Mon, 1 Jul 2013 22:46:58 -0700 (PDT) In-Reply-To: References: Date: Tue, 2 Jul 2013 13:46:58 +0800 Message-ID: Subject: Re: Job level parameters From: =?GB2312?B?RmVsaXgu0Ow=?= To: user@hadoop.apache.org Content-Type: multipart/alternative; boundary=047d7b2e0b9f91ecbd04e080dfde X-Virus-Checked: Checked by ClamAV on apache.org --047d7b2e0b9f91ecbd04e080dfde Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: quoted-printable Hi Azuryy, thanks for that , but I'm still confusing about which ones can be specified for each job , some parameters are set for the framework and can not be changed by each mapreduce job. 2013/7/2 Azuryy Yu > They are all listed in the mapred-default.xml, and there are detailed > description. > > > On Tue, Jul 2, 2013 at 11:14 AM, Felix.=D0=EC wrote: > >> Hi all, >> >> Is there a detailed list or document about the job specific parameters o= f >> mapreduce ? >> >> Thanks! >> > > --047d7b2e0b9f91ecbd04e080dfde Content-Type: text/html; charset=GB2312 Content-Transfer-Encoding: quoted-printable
Hi Azuryy, thanks for that , but I'm still confusing a= bout which ones can be specified for each job , some parameters are set for= the framework and can not be changed by each mapreduce job.


2013/7/2 Azuryy Yu <= ;azuryyyu@gmail.com= >
They are all listed in the mapred-default.xml, and there a= re detailed description.
<= div class=3D"gmail_extra">

On Tue, Jul 2,= 2013 at 11:14 AM, Felix.=D0=EC <ygnhzeus@gmail.com> wrote:=
Hi all,

= Is there a detailed list or document about the job specific parameters of m= apreduce ?

Thanks!


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