You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-dev@hadoop.apache.org by "Konstantin Shvachko (JIRA)" <ji...@apache.org> on 2007/01/04 21:28:27 UTC
[jira] Assigned: (HADOOP-702) DFS Upgrade Proposal
[ https://issues.apache.org/jira/browse/HADOOP-702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Konstantin Shvachko reassigned HADOOP-702:
------------------------------------------
Assignee: Konstantin Shvachko (was: Sameer Paranjpye)
> DFS Upgrade Proposal
> --------------------
>
> Key: HADOOP-702
> URL: https://issues.apache.org/jira/browse/HADOOP-702
> Project: Hadoop
> Issue Type: New Feature
> Components: dfs
> Reporter: Konstantin Shvachko
> Assigned To: Konstantin Shvachko
> Attachments: DFSUpgradeProposal.html, DFSUpgradeProposal2.html, DFSUpgradeProposal3.html, FSStateTransition.html, TestPlan-HdfsUpgrade.html
>
>
> Currently the DFS cluster upgrade procedure is manual.
> http://wiki.apache.org/lucene-hadoop/Hadoop_Upgrade
> It is rather complicated and does not guarantee data recoverability in case of software errors or administrator mistakes.
> This is a description of utilities that make the upgrade process almost automatic and minimize chance of loosing or corrupting data.
> Please see the attached html file for details.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira