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 728CB10660 for ; Fri, 20 Dec 2013 15:49:17 +0000 (UTC) Received: (qmail 62781 invoked by uid 500); 20 Dec 2013 15:48:36 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 62636 invoked by uid 500); 20 Dec 2013 15:48:24 -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 62545 invoked by uid 99); 20 Dec 2013 15:48:15 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 20 Dec 2013 15:48:15 +0000 Date: Fri, 20 Dec 2013 15:48:15 +0000 (UTC) From: "Tom White (JIRA)" To: mapreduce-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (MAPREDUCE-5650) Job fails when hprof mapreduce.task.profile.map/reduce.params is specified 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-5650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13854074#comment-13854074 ] Tom White commented on MAPREDUCE-5650: -------------------------------------- Actually, I noticed a problem with the patch - it doesn't do interpolation of the profile filename (i.e. {{%s}} is replaced by the actual filename). Interpolation should be carried out for all three properties. Also, I noticed these properties are not in mapred-default.xml, so they should be added there. > Job fails when hprof mapreduce.task.profile.map/reduce.params is specified > -------------------------------------------------------------------------- > > Key: MAPREDUCE-5650 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-5650 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 2.2.0 > Reporter: Gera Shegalov > Assignee: Gera Shegalov > Attachments: MAPREDUCE-5650.v01.patch, MAPREDUCE-5650.v02.patch > > > When one uses dedicated hprof mapreduce.task.profile.map.params or mapreduce.task.profile.reduce.params, the profiled tasks will fail to launch because hprof parameters are supplied to the child jvm twice. -- This message was sent by Atlassian JIRA (v6.1.4#6159)