Mukul Kumar Singh created HDFS-13105:
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Summary: Make hadoop proxy user changes reconfigurable in Datanode
Key: HDFS-13105
URL: https://issues.apache.org/jira/browse/HDFS-13105
Project: Hadoop HDFS
Issue Type: Bug
Components: datanode
Reporter: Mukul Kumar Singh
Assignee: Mukul Kumar Singh
Currently any changes to add/delete a new proxy user requires DN 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 DN restart. For details please refer
https://hadoop.apache.org/docs/r2.8.0/hadoop-project-dist/hadoop-common/Superusers.html.
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