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From "Vinayakumar B (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-8976) Create HTML5 cluster webconsole for federated cluster
Date Fri, 11 Sep 2015 13:37:45 GMT

     [ https://issues.apache.org/jira/browse/HDFS-8976?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vinayakumar B updated HDFS-8976:
--------------------------------
    Attachment: HDFS-8976-03.patch

Attaching the updated and complete patch.

1. Will use HTTPS urls if HTTP not available.
2. Supports HA,Federated/HA/Non-HA, Standalone Non-HA.

Please review.

> Create HTML5 cluster webconsole for federated cluster
> -----------------------------------------------------
>
>                 Key: HDFS-8976
>                 URL: https://issues.apache.org/jira/browse/HDFS-8976
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>    Affects Versions: 2.7.0
>            Reporter: Vinayakumar B
>            Assignee: Vinayakumar B
>         Attachments: HDFS-8976-01.patch, HDFS-8976-02.patch, HDFS-8976-03.patch, cluster-health.JPG
>
>
> Since the old jsp variant of cluster web console is no longer present from 2.7 onwards,
there is a need for HTML 5 web console for overview of overall cluster.
> 2.7.1 docs says to check webconsole as below {noformat}Similar to the Namenode status
web page, when using federation a Cluster Web Console is available to monitor the federated
cluster at http://<any_nn_host:port>/dfsclusterhealth.jsp. Any Namenode in the cluster
can be used to access this web page.{noformat}
> But this is no longer present,



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