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From "Nanda kumar (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HDFS-13348) Ozone: Update IP and hostname in Datanode from SCM's response to the register call
Date Tue, 27 Mar 2018 18:15:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-13348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nanda kumar reassigned HDFS-13348:
----------------------------------

    Assignee: Shashikant Banerjee  (was: Nanda kumar)

> Ozone: Update IP and hostname in Datanode from SCM's response to the register call
> ----------------------------------------------------------------------------------
>
>                 Key: HDFS-13348
>                 URL: https://issues.apache.org/jira/browse/HDFS-13348
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>            Reporter: Nanda kumar
>            Assignee: Shashikant Banerjee
>            Priority: Major
>
> Whenever a Datanode registers with SCM, the SCM resolves the IP address and hostname
of the Datanode form the RPC call. This IP address and hostname should be sent back to Datanode
in the response to register call and the Datanode has to update the values from the response
to its {{DatanodeDetails}}.



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