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 BCB2111B53 for ; Wed, 23 Jul 2014 22:38:39 +0000 (UTC) Received: (qmail 97054 invoked by uid 500); 23 Jul 2014 22:38:38 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 96928 invoked by uid 500); 23 Jul 2014 22:38:38 -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 96693 invoked by uid 99); 23 Jul 2014 22:38:38 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 23 Jul 2014 22:38:38 +0000 Date: Wed, 23 Jul 2014 22:38:38 +0000 (UTC) From: "Allen Wittenauer (JIRA)" To: mapreduce-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (MAPREDUCE-940) Distcp should not use mapred.system.dir 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-940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer resolved MAPREDUCE-940. ---------------------------------------- Resolution: Fixed distcpv2 replaced all this. > Distcp should not use mapred.system.dir > --------------------------------------- > > Key: MAPREDUCE-940 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-940 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: distcp > Reporter: Ravi Gummadi > > Distcp uses mapred.system.dir to create files like _distcp_src_files, _distcp_dst_files, etc. Since MAPREDUCE-181 is removing exposing of mapred.stystem.dir, distcp needs to use something like homeDir/.staging/ instead of mapred.system.dir. Please see the patch of MAPREDUCE-181 for more details. -- This message was sent by Atlassian JIRA (v6.2#6252)