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Posted to common-issues@hadoop.apache.org by "Robert Chansler (JIRA)" <ji...@apache.org> on 2009/09/28 19:23:19 UTC

[jira] Updated: (HADOOP-3741) SecondaryNameNode has http server on dfs.secondary.http.address but without any contents

     [ https://issues.apache.org/jira/browse/HADOOP-3741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Chansler updated HADOOP-3741:
------------------------------------

    Release Note: Backup namenode's web UI default page now has some useful content.  (was: Added SecondaryNameNode web ui)

Editorial pass over all release notes prior to publication of 0.21.

> SecondaryNameNode has http server on dfs.secondary.http.address but without any contents
> ----------------------------------------------------------------------------------------
>
>                 Key: HADOOP-3741
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3741
>             Project: Hadoop Common
>          Issue Type: New Feature
>    Affects Versions: 0.19.0
>            Reporter: Lohit Vijayarenu
>            Assignee: Tsz Wo (Nicholas), SZE
>             Fix For: 0.21.0
>
>         Attachments: 3741_20090206.patch, 3741_20090206b.patch, SecondaryNameNode web ui.jpg
>
>
> SecondaryNameNode has http server on dfs.secondary.http.address but does not have any information on it. It could publish useful information about NameNode it is talking to, checkpoints, the current configured checkpoint interval and checkpoint size and also configured directories.

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