Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-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 90816E583 for ; Thu, 3 Jan 2013 11:16:14 +0000 (UTC) Received: (qmail 62031 invoked by uid 500); 3 Jan 2013 11:16:14 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 61803 invoked by uid 500); 3 Jan 2013 11:16:13 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 61752 invoked by uid 99); 3 Jan 2013 11:16:12 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 03 Jan 2013 11:16:12 +0000 Date: Thu, 3 Jan 2013 11:16:12 +0000 (UTC) From: "Colin Patrick McCabe (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-4353) Encapsulate connections to peers in Peer and PeerServer classes 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/HDFS-4353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HDFS-4353: --------------------------------------- Attachment: 02-cumulative.patch This is a cumulative patch which includes HDFS-4352 > Encapsulate connections to peers in Peer and PeerServer classes > --------------------------------------------------------------- > > Key: HDFS-4353 > URL: https://issues.apache.org/jira/browse/HDFS-4353 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, hdfs-client > Affects Versions: 2.0.3-alpha > Reporter: Colin Patrick McCabe > Assignee: Colin Patrick McCabe > Attachments: 02-cumulative.patch > > > Encapsulate connections to peers into the {{Peer}} and {{PeerServer}} classes. Since many Java classes may be involved with these connections, it makes sense to create a container for them. For example, a connection to a peer may have an input stream, output stream, readablebytechannel, encrypted output stream, and encrypted input stream associated with it. > This makes us less dependent on the {{NetUtils}} methods which use {{instanceof}} to manipulate socket and stream states based on the runtime type. it also paves the way to introduce UNIX domain sockets which don't inherit from {{java.net.Socket}}. -- 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