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https://issues.apache.org/jira/browse/HDFS-13204?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Íñigo Goiri reassigned HDFS-13204:
----------------------------------
Assignee: liuhongtong
> RBF: Optimize name service safe mode icon
> -----------------------------------------
>
> Key: HDFS-13204
> URL: https://issues.apache.org/jira/browse/HDFS-13204
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: liuhongtong
> Assignee: liuhongtong
> Priority: Minor
> Attachments: HDFS-13204.001.patch, image-2018-02-28-18-33-09-972.png,
> image-2018-02-28-18-33-47-661.png, image-2018-02-28-18-35-35-708.png
>
>
> In federation health webpage, the safe mode icons of Subclusters and Routers
> are inconsistent.
> The safe mode icon of Subclusters may induce users the name service is
> maintaining.
> !image-2018-02-28-18-33-09-972.png!
> The safe mode icon of Routers:
> !image-2018-02-28-18-33-47-661.png!
> In fact, if the name service is in safe mode, users can't do writing related
> operations. So I think the safe mode icon in Subclusters should be modified,
> which may be more reasonable.
> !image-2018-02-28-18-35-35-708.png!
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