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 58B98D182 for ; Wed, 20 Jun 2012 17:44:44 +0000 (UTC) Received: (qmail 97311 invoked by uid 500); 20 Jun 2012 17:44:44 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 97222 invoked by uid 500); 20 Jun 2012 17:44:43 -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 97132 invoked by uid 99); 20 Jun 2012 17:44:43 -0000 Received: from issues-vm.apache.org (HELO issues-vm) (140.211.11.160) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 20 Jun 2012 17:44:43 +0000 Received: from isssues-vm.apache.org (localhost [127.0.0.1]) by issues-vm (Postfix) with ESMTP id B5EFA1427F2 for ; Wed, 20 Jun 2012 17:44:43 +0000 (UTC) Date: Wed, 20 Jun 2012 17:44:43 +0000 (UTC) From: "Bikas Saha (JIRA)" To: mapreduce-issues@hadoop.apache.org Message-ID: <539959832.34856.1340214283747.JavaMail.jiratomcat@issues-vm> In-Reply-To: <2059348739.628.1335478729748.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Commented] (MAPREDUCE-4203) Create equivalent of ProcfsBasedProcessTree for Windows 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-4203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13397670#comment-13397670 ] Bikas Saha commented on MAPREDUCE-4203: --------------------------------------- ok. for this specific case I will just print an error message inline. > Create equivalent of ProcfsBasedProcessTree for Windows > ------------------------------------------------------- > > Key: MAPREDUCE-4203 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4203 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Reporter: Bikas Saha > Assignee: Bikas Saha > Attachments: MAPREDUCE-4203.branch-1-win.1.patch, MAPREDUCE-4203.branch-1-win.2.patch, MAPREDUCE-4203.branch-1-win.3.patch, MAPREDUCE-4203.patch, test.cpp > > > ProcfsBasedProcessTree is used by the TaskTracker to get process information like memory and cpu usage. This information is used to manage resources etc. The current implementation is based on Linux procfs functionality and hence does not work on other platforms, specifically windows. -- 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