Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-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 B0C5DEBD3 for ; Wed, 16 Jan 2013 21:20:13 +0000 (UTC) Received: (qmail 55201 invoked by uid 500); 16 Jan 2013 21:20:13 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 55132 invoked by uid 500); 16 Jan 2013 21:20:13 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 55115 invoked by uid 99); 16 Jan 2013 21:20:13 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Jan 2013 21:20:13 +0000 Date: Wed, 16 Jan 2013 21:20:13 +0000 (UTC) From: "Hudson (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HADOOP-8999) SASL negotiation is flawed 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/HADOOP-8999?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13555468#comment-13555468 ] Hudson commented on HADOOP-8999: -------------------------------- Integrated in Hadoop-trunk-Commit #3251 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/3251/]) HADOOP-8999. Move to incompatible section of changelog (Revision 1434370) Result = SUCCESS daryn : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1434370 Files : * /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt > SASL negotiation is flawed > -------------------------- > > Key: HADOOP-8999 > URL: https://issues.apache.org/jira/browse/HADOOP-8999 > Project: Hadoop Common > Issue Type: Sub-task > Components: ipc > Reporter: Daryn Sharp > Assignee: Daryn Sharp > Fix For: 3.0.0, 2.0.3-alpha > > Attachments: HADOOP-8999.patch > > > The RPC protocol used for SASL negotiation is flawed. The server's RPC response contains the next SASL challenge token, but a SASL server can return null (I'm done) or a N-many byte challenge. The server currently will not send a RPC success response to the client if the SASL server returns null, which causes the client to hang until it times out. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira