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From "Xiaobing Zhou (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-9895) Remove all cached configuration from DataNode
Date Wed, 09 Mar 2016 22:27:41 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9895?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xiaobing Zhou updated HDFS-9895:
--------------------------------
    Description: 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.  (was: Since NN/DN inherits ReconfigurableBase with Configured as
base class where configuration is maintained, all cached configurations in NN/DN 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 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.



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