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From "Benoy Antony (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-7303) If there are multiple datanodes on the same host, then only one datanode is listed on the NN UI’s datanode tab
Date Fri, 31 Oct 2014 18:30:34 GMT

     [ https://issues.apache.org/jira/browse/HDFS-7303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Benoy Antony updated HDFS-7303:
-------------------------------
    Attachment: HDFS-7303.patch

Attaching the patch which removes the javac warnings

>  If there are multiple datanodes on the same host, then only one datanode is listed on
the NN UI’s datanode tab
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-7303
>                 URL: https://issues.apache.org/jira/browse/HDFS-7303
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 2.5.1
>            Reporter: Benoy Antony
>            Assignee: Benoy Antony
>            Priority: Minor
>         Attachments: HDFS-7303.patch, HDFS-7303.patch, HDFS-7303.patch
>
>
> If you start multiple datanodes on different ports on the the same host, only one of
them appears in the NN UI’s datanode tab.
> While this is not a common scenario, there are still scenarios where you need to start
multiple datanodes on the same host.



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