Mike Yoder created HDFS-7519:
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Summary: Support for a Reconfigurable NameNode
Key: HDFS-7519
URL: https://issues.apache.org/jira/browse/HDFS-7519
Project: Hadoop HDFS
Issue Type: Improvement
Components: namenode
Affects Versions: 2.6.0
Reporter: Mike Yoder
The DataNode gained the use of the "Reconfigurable" code in HDFS-6727. The
purpose of this jira is to also use the Reconfigurable code in the Namenode.
Use cases:
* Take the variety of refresh-something-in-the-namenode RPCs and bring them all
under one roof
* Allow for future reconfiguration of parameters, and parameters that plugins
might make use of
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