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 1D5B010A7F for ; Wed, 19 Mar 2014 00:11:07 +0000 (UTC) Received: (qmail 65053 invoked by uid 500); 19 Mar 2014 00:10:47 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 64895 invoked by uid 500); 19 Mar 2014 00:10:44 -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 64845 invoked by uid 99); 19 Mar 2014 00:10:43 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 19 Mar 2014 00:10:43 +0000 Date: Wed, 19 Mar 2014 00:10:43 +0000 (UTC) From: "Gera Shegalov (JIRA)" To: mapreduce-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (MAPREDUCE-5802) Provide an inclusion list mapreduce.job.classloader.job.classes for the class loading isolation MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Gera Shegalov created MAPREDUCE-5802: ---------------------------------------- Summary: Provide an inclusion list mapreduce.job.classloader.job.classes for the class loading isolation Key: MAPREDUCE-5802 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5802 Project: Hadoop Map/Reduce Issue Type: Improvement Reporter: Gera Shegalov MAPREDUCE-1700 introduced a way to isolate job-suplied classes in an Application Classloader. mapreduce.job.classloader.system.classes is a way to provide an exclusion list for this class loader. Sometimes it's much easier to express what to include. For this purpose, we propose an inclusion list. mapreduce.job.classloader.job.classes. The semantics would be use the exclusion list unless the inclusion list is specified to determine what classes should be loaded in the app class loader. -- This message was sent by Atlassian JIRA (v6.2#6252)