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 C0F3C18A53 for ; Tue, 8 Mar 2016 18:21:41 +0000 (UTC) Received: (qmail 46140 invoked by uid 500); 8 Mar 2016 18:21:41 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 46100 invoked by uid 500); 8 Mar 2016 18:21:41 -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 45967 invoked by uid 99); 8 Mar 2016 18:21:41 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 08 Mar 2016 18:21:41 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 18A882C1F68 for ; Tue, 8 Mar 2016 18:21:41 +0000 (UTC) Date: Tue, 8 Mar 2016 18:21:41 +0000 (UTC) From: "Jing Zhao (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-7866) Erasure coding: NameNode manages multiple erasure coding policies 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-7866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15185414#comment-15185414 ] Jing Zhao commented on HDFS-7866: --------------------------------- Thanks for the work and review, [~lirui], [~zhz] and [~walter.k.su]! Could you please hold on the commit today? I will also do a quick review of the patch. Thanks! > Erasure coding: NameNode manages multiple erasure coding policies > ----------------------------------------------------------------- > > Key: HDFS-7866 > URL: https://issues.apache.org/jira/browse/HDFS-7866 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Kai Zheng > Assignee: Rui Li > Attachments: HDFS-7866-v1.patch, HDFS-7866-v2.patch, HDFS-7866-v3.patch, HDFS-7866.10.patch, HDFS-7866.11.patch, HDFS-7866.12.patch, HDFS-7866.13.patch, HDFS-7866.4.patch, HDFS-7866.5.patch, HDFS-7866.6.patch, HDFS-7866.7.patch, HDFS-7866.8.patch, HDFS-7866.9.patch > > > This is to extend NameNode to load, list and sync predefine EC schemas in authorized and controlled approach. The provided facilities will be used to implement DFSAdmin commands so admin can list available EC schemas, then could choose some of them for target EC zones. -- This message was sent by Atlassian JIRA (v6.3.4#6332)