Return-Path: Delivered-To: apmail-hadoop-mapreduce-issues-archive@minotaur.apache.org Received: (qmail 3481 invoked from network); 28 May 2010 00:32:05 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 28 May 2010 00:32:05 -0000 Received: (qmail 78163 invoked by uid 500); 28 May 2010 00:32:05 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 78111 invoked by uid 500); 28 May 2010 00:32:05 -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 78103 invoked by uid 99); 28 May 2010 00:32:05 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 28 May 2010 00:32:05 +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; Fri, 28 May 2010 00:32:03 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id o4S0Vfs9002437 for ; Fri, 28 May 2010 00:31:41 GMT Message-ID: <17254234.39661275006701887.JavaMail.jira@thor> Date: Thu, 27 May 2010 20:31:41 -0400 (EDT) From: "Greg Roelofs (JIRA)" To: mapreduce-issues@hadoop.apache.org Subject: [jira] Assigned: (MAPREDUCE-469) Support concatenated gzip and bzip2 files 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-469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Greg Roelofs reassigned MAPREDUCE-469: -------------------------------------- Assignee: Greg Roelofs (was: Ravi Gummadi) > Support concatenated gzip and bzip2 files > ----------------------------------------- > > Key: MAPREDUCE-469 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-469 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Reporter: Tom White > Assignee: Greg Roelofs > > When running MapReduce with concatenated gzip files as input only the first part is read, which is confusing, to say the least. Concatenated gzip is described in http://www.gnu.org/software/gzip/manual/gzip.html#Advanced-usage and in http://www.ietf.org/rfc/rfc1952.txt. (See original report at http://www.nabble.com/Problem-with-Hadoop-and-concatenated-gzip-files-to21383097.html) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.