Return-Path: Delivered-To: apmail-hadoop-mapreduce-issues-archive@minotaur.apache.org Received: (qmail 71041 invoked from network); 16 Feb 2010 21:53:51 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 16 Feb 2010 21:53:51 -0000 Received: (qmail 34247 invoked by uid 500); 16 Feb 2010 21:53:51 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 34205 invoked by uid 500); 16 Feb 2010 21:53:51 -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 34195 invoked by uid 99); 16 Feb 2010 21:53:51 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 16 Feb 2010 21:53:51 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 16 Feb 2010 21:53:49 +0000 Received: from brutus.apache.org (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 598EB29A0011 for ; Tue, 16 Feb 2010 13:53:28 -0800 (PST) Message-ID: <771166715.318861266357208365.JavaMail.jira@brutus.apache.org> Date: Tue, 16 Feb 2010 21:53:28 +0000 (UTC) From: "Dick King (JIRA)" To: mapreduce-issues@hadoop.apache.org Subject: [jira] Updated: (MAPREDUCE-1309) I want to change the rumen job trace generator to use a more modular internal structure, to allow for more input log formats In-Reply-To: <223122171.1261092378229.JavaMail.jira@brutus> 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 [ https://issues.apache.org/jira/browse/MAPREDUCE-1309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dick King updated MAPREDUCE-1309: --------------------------------- Attachment: mapreduce-1309--2010-02-16-a.patch > I want to change the rumen job trace generator to use a more modular internal structure, to allow for more input log formats > ----------------------------------------------------------------------------------------------------------------------------- > > Key: MAPREDUCE-1309 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-1309 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Reporter: Dick King > Assignee: Dick King > Attachments: demuxer-plus-concatenated-files--2009-12-21.patch, demuxer-plus-concatenated-files--2010-01-06.patch, demuxer-plus-concatenated-files--2010-01-08-b.patch, demuxer-plus-concatenated-files--2010-01-08-c.patch, demuxer-plus-concatenated-files--2010-01-08-d.patch, demuxer-plus-concatenated-files--2010-01-08.patch, demuxer-plus-concatenated-files--2010-01-11.patch, mapreduce-1309--2009-01-14-a.patch, mapreduce-1309--2009-01-14.patch, mapreduce-1309--2010-01-20.patch, mapreduce-1309--2010-02-03.patch, mapreduce-1309--2010-02-04.patch, mapreduce-1309--2010-02-10.patch, mapreduce-1309--2010-02-12.patch, mapreduce-1309--2010-02-16-a.patch, mapreduce-1309--2010-02-16.patch > > > There are two orthogonal questions to answer when processing a job tracker log: how will the logs and the xml configuration files be packaged, and in which release of hadoop map/reduce were the logs generated? The existing rumen only has a couple of answers to this question. The new engine will handle three answers to the version question: 0.18, 0.20 and current, and two answers to the packaging question: separate files with names derived from the job ID, and concatenated files with a header between sections [used for easier file interchange]. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.