Return-Path: Delivered-To: apmail-hadoop-mapreduce-issues-archive@minotaur.apache.org Received: (qmail 50566 invoked from network); 4 Feb 2010 01:22:50 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 4 Feb 2010 01:22:50 -0000 Received: (qmail 32794 invoked by uid 500); 4 Feb 2010 01:22:49 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 32691 invoked by uid 500); 4 Feb 2010 01:22:49 -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 32657 invoked by uid 99); 4 Feb 2010 01:22:49 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 04 Feb 2010 01:22:49 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 04 Feb 2010 01:22:48 +0000 Received: from brutus.apache.org (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 20D9B234C4AF for ; Wed, 3 Feb 2010 17:22:28 -0800 (PST) Message-ID: <1536208546.22891265246548133.JavaMail.jira@brutus.apache.org> Date: Thu, 4 Feb 2010 01:22:28 +0000 (UTC) From: "Tom White (JIRA)" To: mapreduce-issues@hadoop.apache.org Subject: [jira] Created: (MAPREDUCE-1453) Enforce the distinction between MapReduce kernel and library code MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Enforce the distinction between MapReduce kernel and library code ----------------------------------------------------------------- Key: MAPREDUCE-1453 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1453 Project: Hadoop Map/Reduce Issue Type: Improvement Reporter: Tom White Fix For: 0.22.0 Currently MapReduce kernel and library code are in the same source tree which makes it possible to inadvertently introduce dependencies on the library by the kernel. With MAPREDUCE-1452 it makes sense to enforce the compile-time dependencies (library depends on kernel, but not vice versa), by having two source trees. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.