Return-Path: Delivered-To: apmail-hadoop-mapreduce-issues-archive@minotaur.apache.org Received: (qmail 73676 invoked from network); 10 Feb 2010 04:44:51 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 10 Feb 2010 04:44:51 -0000 Received: (qmail 6243 invoked by uid 500); 10 Feb 2010 04:44:51 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 6155 invoked by uid 500); 10 Feb 2010 04:44:50 -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 6144 invoked by uid 99); 10 Feb 2010 04:44:50 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 10 Feb 2010 04:44:50 +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; Wed, 10 Feb 2010 04:44:49 +0000 Received: from brutus.apache.org (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 5F9E1234C48C for ; Tue, 9 Feb 2010 20:44:29 -0800 (PST) Message-ID: <1276890191.171641265777069389.JavaMail.jira@brutus.apache.org> Date: Wed, 10 Feb 2010 04:44:29 +0000 (UTC) From: "Devaraj Das (JIRA)" To: mapreduce-issues@hadoop.apache.org Subject: [jira] Updated: (MAPREDUCE-1433) Create a Delegation token for MapReduce In-Reply-To: <2014027429.151471264875514595.JavaMail.jira@brutus.apache.org> 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-1433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Devaraj Das updated MAPREDUCE-1433: ----------------------------------- Attachment: 1433.bp20.patch More up-to-date version of the backported patch. Not for commit. > Create a Delegation token for MapReduce > --------------------------------------- > > Key: MAPREDUCE-1433 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-1433 > Project: Hadoop Map/Reduce > Issue Type: Sub-task > Components: security > Reporter: Owen O'Malley > Assignee: Owen O'Malley > Fix For: 0.22.0 > > Attachments: 1433.bp20.patch, 1433.bp20.patch, mr-1433.patch, mr-1433.patch, mr-1433.patch, mr-1433.patch, mr-1433.patch > > > Occasionally, MapReduce jobs need to launch other MapReduce jobs. With security enabled, the task needs to authenticate to the JobTracker as the user with a token. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.