Return-Path: Delivered-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Received: (qmail 52393 invoked from network); 14 Mar 2011 23:05:54 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 14 Mar 2011 23:05:54 -0000 Received: (qmail 47802 invoked by uid 500); 14 Mar 2011 23:05:54 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 47721 invoked by uid 500); 14 Mar 2011 23:05:54 -0000 Mailing-List: contact hdfs-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-dev@hadoop.apache.org Delivered-To: mailing list hdfs-dev@hadoop.apache.org Received: (qmail 47705 invoked by uid 99); 14 Mar 2011 23:05:54 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 14 Mar 2011 23:05:54 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,T_RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 14 Mar 2011 23:05:51 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id EF3E13A961B for ; Mon, 14 Mar 2011 23:05:29 +0000 (UTC) Date: Mon, 14 Mar 2011 23:05:29 +0000 (UTC) From: "Jitendra Nath Pandey (JIRA)" To: hdfs-dev@hadoop.apache.org Message-ID: <1115591276.2351.1300143929976.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] Created: (HDFS-1755) Hdfs Federation: The BPOfferService must always connect to namenode as the login user. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org Hdfs Federation: The BPOfferService must always connect to namenode as the login user. -------------------------------------------------------------------------------------- Key: HDFS-1755 URL: https://issues.apache.org/jira/browse/HDFS-1755 Project: Hadoop HDFS Issue Type: Sub-task Affects Versions: Federation Branch Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey Fix For: Federation Branch The BPOfferService thread when started, normally connects to the namenode as the login user. But in case of refreshNamenodes a new BPOfferService may be started in the context of an rpc call where the user is dfsadmin. In such a case the connection to the namenode will fail. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira