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From "Haohui Mai (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-5928) show namespace and namenode ID on NN dfshealth page
Date Wed, 22 Oct 2014 21:12:34 GMT

    [ https://issues.apache.org/jira/browse/HDFS-5928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14180541#comment-14180541
] 

Haohui Mai commented on HDFS-5928:
----------------------------------

The key idea is to ensure {{HAInfo}} is null in non-HA clusters. You might need some slight
tweaks to make it work in all cases, but I think you get the idea.

> show namespace and namenode ID on NN dfshealth page
> ---------------------------------------------------
>
>                 Key: HDFS-5928
>                 URL: https://issues.apache.org/jira/browse/HDFS-5928
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Siqi Li
>            Assignee: Siqi Li
>         Attachments: HDFS-5928.v2.patch, HDFS-5928.v3.patch, HDFS-5928.v4.patch, HDFS-5928.v1.patch
>
>




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