From mapreduce-dev-return-2963-apmail-hadoop-mapreduce-dev-archive=hadoop.apache.org@hadoop.apache.org Fri Feb 04 03:42:47 2011 Return-Path: Delivered-To: apmail-hadoop-mapreduce-dev-archive@minotaur.apache.org Received: (qmail 70401 invoked from network); 4 Feb 2011 03:42:47 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 4 Feb 2011 03:42:47 -0000 Received: (qmail 48238 invoked by uid 500); 4 Feb 2011 03:42:47 -0000 Delivered-To: apmail-hadoop-mapreduce-dev-archive@hadoop.apache.org Received: (qmail 47929 invoked by uid 500); 4 Feb 2011 03:42:45 -0000 Mailing-List: contact mapreduce-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: mapreduce-dev@hadoop.apache.org Delivered-To: mailing list mapreduce-dev@hadoop.apache.org Received: (qmail 47911 invoked by uid 99); 4 Feb 2011 03:42:43 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Feb 2011 03:42:43 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,T_RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Feb 2011 03:42:43 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id 008B818063F for ; Fri, 4 Feb 2011 03:42:23 +0000 (UTC) Date: Fri, 4 Feb 2011 03:42:22 +0000 (UTC) From: "Konstantin Shvachko (JIRA)" To: mapreduce-dev@hadoop.apache.org Message-ID: <1847243578.266.1296790942998.JavaMail.tomcat@hel.zones.apache.org> In-Reply-To: <6985155.95761289865433988.JavaMail.jira@thor> Subject: [jira] Resolved: (MAPREDUCE-2188) The new API MultithreadedMapper doesn't call the initialize method of the RecordReader MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/MAPREDUCE-2188?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko resolved MAPREDUCE-2188. -------------------------------------------- Resolution: Fixed Fix Version/s: 0.22.0 Hadoop Flags: [Reviewed] I just committed this. Thank you Owen and Priyo for testing. > The new API MultithreadedMapper doesn't call the initialize method of the RecordReader > -------------------------------------------------------------------------------------- > > Key: MAPREDUCE-2188 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2188 > Project: Hadoop Map/Reduce > Issue Type: Bug > Reporter: Owen O'Malley > Assignee: Owen O'Malley > Fix For: 0.22.0 > > Attachments: mr2188.patch > > > The wrapping RecordReader in the Multithreaded Mapper is never initialized. With HADOOP-6685, this becomes a problem because the ReflectionUtils.copy requires a non-null configuration. -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira