Xiaobing Zhou created HDFS-9931:
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Summary: Remove all cached configuration from NameNode
Key: HDFS-9931
URL: https://issues.apache.org/jira/browse/HDFS-9931
Project: Hadoop HDFS
Issue Type: Sub-task
Components: datanode, namenode
Reporter: Xiaobing Zhou
Assignee: Xiaobing Zhou
Since DataNode inherits ReconfigurableBase with Configured as base class where
configuration is maintained, all cached configurations in DataNode should be
removed for brevity and consistency purpose.
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