Return-Path: X-Original-To: apmail-hadoop-mapreduce-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 9B0DF9FF9 for ; Wed, 18 Apr 2012 13:00:10 +0000 (UTC) Received: (qmail 75162 invoked by uid 500); 18 Apr 2012 13:00:10 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 75134 invoked by uid 500); 18 Apr 2012 13:00:10 -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 75125 invoked by uid 99); 18 Apr 2012 13:00:10 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 18 Apr 2012 13:00:10 +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; Wed, 18 Apr 2012 13:00:05 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id B43AD3A1E5C for ; Wed, 18 Apr 2012 12:59:44 +0000 (UTC) Date: Wed, 18 Apr 2012 12:59:44 +0000 (UTC) From: "Devaraj K (Commented) (JIRA)" To: mapreduce-issues@hadoop.apache.org Message-ID: <136833677.619.1334753984739.JavaMail.tomcat@hel.zones.apache.org> In-Reply-To: <773557870.31993.1334647336825.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Commented] (MAPREDUCE-4159) Job is running in Uber mode after setting "mapreduce.job.ubertask.maxreduces" to zero 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-4159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256509#comment-13256509 ] Devaraj K commented on MAPREDUCE-4159: -------------------------------------- It is not considering the value of 'mapreduce.job.ubertask.maxreduces' while making the job uber mode decision. > Job is running in Uber mode after setting "mapreduce.job.ubertask.maxreduces" to zero > ------------------------------------------------------------------------------------- > > Key: MAPREDUCE-4159 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4159 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 2.0.0 > Reporter: Nishan Shetty > > 1.Configure "mapreduce.job.ubertask.enable" to true > 2.Configure "mapreduce.job.ubertask.maxreduces" to 0(zero) > 3.Run job such that it has one reducer(more than "mapreduce.job.ubertask.maxreduces" value) > Observe that job is running in Uber mode instead of normal mode(non uber mode) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira