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https://issues.apache.org/jira/browse/HDFS-9895?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaobing Zhou updated HDFS-9895:
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Description: 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. (was: Since
NN/DN inherits ReconfigurableBase with Configured as base class where
configuration is maintained, all cached configurations in DataNode should be
removed for brevity and consistency purpose.)
> Remove all cached configuration from DataNode
> ---------------------------------------------
>
> Key: HDFS-9895
> URL: https://issues.apache.org/jira/browse/HDFS-9895
> 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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