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 "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org> on 2014/01/28 06:43:38 UTC

[jira] [Resolved] (HDFS-5835) Add a new option for starting standby NN when rolling upgrade is in progress

     [ https://issues.apache.org/jira/browse/HDFS-5835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE resolved HDFS-5835.
------------------------------------------

       Resolution: Fixed
    Fix Version/s: HDFS-5535 (Rolling upgrades)
     Hadoop Flags: Reviewed

I have committed this.

> Add a new option for starting standby NN when rolling upgrade is in progress
> ----------------------------------------------------------------------------
>
>                 Key: HDFS-5835
>                 URL: https://issues.apache.org/jira/browse/HDFS-5835
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: namenode
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>             Fix For: HDFS-5535 (Rolling upgrades)
>
>         Attachments: h5835_20130127.patch
>
>
> When rolling upgrade is already in-progress and the standby NN is not yet started up, a new startup option is needed for the standby NN to initialize the upgrade status.



--
This message was sent by Atlassian JIRA
(v6.1.5#6160)