Return-Path: Delivered-To: apmail-hadoop-mapreduce-issues-archive@minotaur.apache.org Received: (qmail 45434 invoked from network); 12 Sep 2010 17:53:14 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 12 Sep 2010 17:53:14 -0000 Received: (qmail 70367 invoked by uid 500); 12 Sep 2010 17:53:14 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 70279 invoked by uid 500); 12 Sep 2010 17:53:13 -0000 Mailing-List: contact mapreduce-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: mapreduce-issues@hadoop.apache.org Delivered-To: mailing list mapreduce-issues@hadoop.apache.org Received: (qmail 70271 invoked by uid 99); 12 Sep 2010 17:53:13 -0000 Received: from Unknown (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 12 Sep 2010 17:53:13 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.22] (HELO thor.apache.org) (140.211.11.22) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 12 Sep 2010 17:52:56 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id o8CHqYTM016846 for ; Sun, 12 Sep 2010 17:52:34 GMT Message-ID: <25515085.142151284313954887.JavaMail.jira@thor> Date: Sun, 12 Sep 2010 13:52:34 -0400 (EDT) From: "Dick King (JIRA)" To: mapreduce-issues@hadoop.apache.org Subject: [jira] Created: (MAPREDUCE-2063) We need a benchmark to model system behavior in the face of tasks with time-variant performance MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org We need a benchmark to model system behavior in the face of tasks with time-variant performance ----------------------------------------------------------------------------------------------- Key: MAPREDUCE-2063 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2063 Project: Hadoop Map/Reduce Issue Type: New Feature Reporter: Dick King This benchmark would accept descriptions of task performance, with the times of reaching the [say] deciles of progress reported. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.