[jira] [Commented] (HDFS-5928) show namespace and namenode ID on NN dfshealth page

[Haohui Mai (JIRA)]

    [ 
https://issues.apache.org/jira/browse/HDFS-5928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14180490#comment-14180490
 ] 

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

The code can be simplified in putting the relevant information in an object. 
For example:

{code}
{#HAInfo}
{namespace}-{nnid}
{/HAInfo}
{code}

In the javascript side:

{code}
var namespace = null, nnid = null;
// parse XML and set namespace and nnid
if (namespace && nnid) {
  HAInfo = {"namespace": namespace, "nnid": nnid}
}
{code}


> 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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