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https://issues.apache.org/jira/browse/HDFS-4924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aaron T. Myers updated HDFS-4924:
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Priority: Major (was: Blocker)
I agree, this should not be a blocker. This is a nice thing to add (I was
conflating the dfsclusterhealth and the dfshealth pages in my previous comment)
but we should not hold up any release waiting for this issue to be fixed,
particularly since: a) the active/standby state is already on the dfshealth
page, and b) there is no "browse the file system" link on the dfshealth page of
a standby NN.
> Show NameNode state on dfsclusterhealth page
> --------------------------------------------
>
> Key: HDFS-4924
> URL: https://issues.apache.org/jira/browse/HDFS-4924
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: federation
> Affects Versions: 2.1.0-beta
> Reporter: Lohit Vijayarenu
> Assignee: Lohit Vijayarenu
> Attachments: HDFS-4924.trunk.1.patch
>
>
> dfsclusterhealth.jsp shows summary of multiple namenodes in cluster. With
> federation combined with HA it becomes difficult to quickly know the state of
> NameNodes in the cluster. It would be good to show if NameNode is
> Active/Standy on summary page.
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