You are viewing a plain text version of this content. The canonical link for it is here.
Posted to hdfs-dev@hadoop.apache.org by "Zhe Zhang (JIRA)" <ji...@apache.org> on 2015/04/03 07:40:53 UTC
[jira] [Resolved] (HDFS-7839) Erasure coding: implement facilities
in NameNode to create and manage EC zones
[ https://issues.apache.org/jira/browse/HDFS-7839?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhe Zhang resolved HDFS-7839.
-----------------------------
Resolution: Fixed
Fix Version/s: HDFS-7285
> Erasure coding: implement facilities in NameNode to create and manage EC zones
> ------------------------------------------------------------------------------
>
> Key: HDFS-7839
> URL: https://issues.apache.org/jira/browse/HDFS-7839
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Zhe Zhang
> Assignee: Zhe Zhang
> Fix For: HDFS-7285
>
> Attachments: HDFS-7839-000.patch, HDFS-7839-001.patch, HDFS-7839-002.patch, HDFS-7839-003.patch
>
>
> As a quick first step to facilitate initial development and testing, HDFS-7347 added EC configuration in file header as one storage policy. We have discussed and [concluded |https://issues.apache.org/jira/browse/HDFS-7285?focusedCommentId=14296210&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14296210] that EC configurations should be part of XAttr. This JIRA aims to add the basic EC XAttr structure. HDFS-7337 will add configurable and pluggable schema info.
> This JIRA will follow the [plan | https://issues.apache.org/jira/browse/HDFS-7285?focusedCommentId=14370307&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14370307] we made under HDFS-7285.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)