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 5CA9010AA4 for ; Wed, 25 Sep 2013 22:01:42 +0000 (UTC) Received: (qmail 44197 invoked by uid 500); 25 Sep 2013 22:01:33 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 43820 invoked by uid 500); 25 Sep 2013 22:01:33 -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 43796 invoked by uid 99); 25 Sep 2013 22:01:31 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 25 Sep 2013 22:01:31 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of xeonmailinglist@gmail.com designates 209.85.212.175 as permitted sender) Received: from [209.85.212.175] (HELO mail-wi0-f175.google.com) (209.85.212.175) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 25 Sep 2013 22:01:22 +0000 Received: by mail-wi0-f175.google.com with SMTP id ez12so6164029wid.8 for ; Wed, 25 Sep 2013 15:01:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; bh=DG6XE7ucAPlxkNMBkMOQ3dek+WOPYNrMQrWHdor3WXs=; b=y+o8gScsvhdc5uCnTvmaFsca8hQIkhKj3ZneBgP+Lu/JTHd5j+998NjtYcCJ4DyaRx XWGV5Xg41r4o6xwPAT3kUSmmMhGdCrl60oBIVrHoynQIhgiqpoci+B+amXOub8ysOY7N s60HXyi3DXTBDz35BuBRfd3z+wn53LV0m8Sy8Opn+ugd9uha8H5xtZw9FPR2OFHT6OF+ RrNsFTwAXUuj6sY1/plCmOqjTH5FJDs54gbMg4CNuZjU5S4FB3cRKgaD8th/Vfrs+anp ek7ZnMsh79VgcuuXYs37EB3X1i1HmiPS6OLPQYAGBAXBArclO72gxUiZzb+qy1g+fCZP OcNw== X-Received: by 10.180.160.212 with SMTP id xm20mr24371901wib.23.1380146462663; Wed, 25 Sep 2013 15:01:02 -0700 (PDT) Received: from [192.168.10.104] (bl12-56-221.dsl.telepac.pt. [85.245.56.221]) by mx.google.com with ESMTPSA id ey2sm21973456wib.5.1969.12.31.16.00.00 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 25 Sep 2013 15:01:02 -0700 (PDT) Message-ID: <52435D1C.1090008@gmail.com> Date: Wed, 25 Sep 2013 23:01:00 +0100 From: xeon User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130801 Thunderbird/17.0.8 MIME-Version: 1.0 To: user@hadoop.apache.org Subject: set the number of reduce tasks in the wordcount by command line Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org is it possible to set the number of reduce tasks in the wordcount example when I launch the job by command line? Thanks