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 E373EC600 for ; Thu, 13 Jun 2013 16:03:23 +0000 (UTC) Received: (qmail 30724 invoked by uid 500); 13 Jun 2013 16:03:23 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 30576 invoked by uid 500); 13 Jun 2013 16:03:21 -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 30332 invoked by uid 99); 13 Jun 2013 16:03:20 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 13 Jun 2013 16:03:20 +0000 Date: Thu, 13 Jun 2013 16:03:20 +0000 (UTC) From: "Daryn Sharp (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HADOOP-9421) Convert SASL to use ProtoBuf and add lengths for non-blocking processing 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-9421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13682366#comment-13682366 ] Daryn Sharp commented on HADOOP-9421: ------------------------------------- The changes in this jira fundamentally boils down to: * SASL protobufs * RPC header wrapped SASL protobufs * Server advertised SASL auth methods There's not much additional complexity involved. Using this model opens the door to a lot of features such as easier support of the alternate auth methods being proposed, IP failover, token support for multi-interface and multi-hostnames for servers, multi-plexing UGIs over a single connection, etc. Sanjay, I'll contact you offline to bring you up to speed on this lengthy jira. > Convert SASL to use ProtoBuf and add lengths for non-blocking processing > ------------------------------------------------------------------------ > > Key: HADOOP-9421 > URL: https://issues.apache.org/jira/browse/HADOOP-9421 > Project: Hadoop Common > Issue Type: Sub-task > Affects Versions: 2.0.3-alpha > Reporter: Sanjay Radia > Assignee: Daryn Sharp > Attachments: HADOOP-9421.patch, HADOOP-9421.patch, HADOOP-9421.patch, HADOOP-9421.patch, HADOOP-9421-v2-demo.patch > > -- 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