Return-Path: X-Original-To: apmail-hadoop-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-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 D825DD982 for ; Tue, 25 Dec 2012 12:34:23 +0000 (UTC) Received: (qmail 28984 invoked by uid 500); 25 Dec 2012 12:34:19 -0000 Delivered-To: apmail-hadoop-user-archive@hadoop.apache.org Received: (qmail 27177 invoked by uid 500); 25 Dec 2012 12:34:13 -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 27139 invoked by uid 99); 25 Dec 2012 12:34:12 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 25 Dec 2012 12:34:12 +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 (athena.apache.org: domain of e.v.skaley@gmail.com designates 209.85.215.174 as permitted sender) Received: from [209.85.215.174] (HELO mail-ea0-f174.google.com) (209.85.215.174) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 25 Dec 2012 12:34:04 +0000 Received: by mail-ea0-f174.google.com with SMTP id e13so3254681eaa.33 for ; Tue, 25 Dec 2012 04:33:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; bh=nL83it3eoWnXB7vD2EgAA1B3aY+KsZsLo+GqfQVodrE=; b=r6m9WfRGzhCTATGG+VkEBpcdYVJFHJNITVQzTA+ObnkAkw0/zQcBQ/mQwrKuZcDpXI nxf8OPuA8kVwGRH+cpdpqtzMe6Ynt/OBJ9vujHAbJ99hHBRr2JnkWuZpRj4QYuvYkqoL JixreMvT5Y8I0yJgE+NBWjRarTzAhFn0zyTOW/Qi/QVIBZuI2C7aU+D+L2HB2TZ0pWFc oDeC1iErW8JMf/tTlHbSkveRxYbpTGlduBSoE587UJvAwUVJZGs8EEt2wdDO4TPlE3b5 yHjjk3yI6V7p62HIwBmyjnFlf7MjjKTKLD0yqYgAXWBzoJNzCVcbPYJYiwDu8C/qhrkp T/cg== X-Received: by 10.14.225.4 with SMTP id y4mr61933199eep.6.1356438822793; Tue, 25 Dec 2012 04:33:42 -0800 (PST) Received: from [132.230.218.133] (remote218-133.home.uni-freiburg.de. [132.230.218.133]) by mx.google.com with ESMTPS id f49sm47108566eep.12.2012.12.25.04.33.40 (version=SSLv3 cipher=OTHER); Tue, 25 Dec 2012 04:33:41 -0800 (PST) Message-ID: <50D99D23.9030902@gmail.com> Date: Tue, 25 Dec 2012 13:33:39 +0100 From: Eduard Skaley User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/17.0 Thunderbird/17.0 MIME-Version: 1.0 To: user@hadoop.apache.org Subject: Map Shuffle Bytes Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org Hello guys, I need a counter for shuffled bytes to the mappers. Is there existing one or should I define one myself ? How can I implement such a counter? Thank you and happy Christmas time, Eduard