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From "Mukul Kumar Singh (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-13104) Make hadoop proxy user changes reconfigurable in Namenode
Date Sat, 03 Feb 2018 06:45:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-13104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mukul Kumar Singh updated HDFS-13104:
-------------------------------------
    Attachment: HDFS-13104.002.patch

> Make hadoop proxy user changes reconfigurable in Namenode
> ---------------------------------------------------------
>
>                 Key: HDFS-13104
>                 URL: https://issues.apache.org/jira/browse/HDFS-13104
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>            Reporter: Mukul Kumar Singh
>            Assignee: Mukul Kumar Singh
>            Priority: Major
>         Attachments: HDFS-13104.001.patch, HDFS-13104.002.patch
>
>
> Currently any changes to add/delete a new proxy user requires NN restart requiring a
downtime. This jira proposes to make the changes in proxy/user configuration reconfiguration
via that ReconfigurationProtocol so that the changes can take effect without a NN restart.



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