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From "Lei (Eddy) Xu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-6774) Remove volumes from DataStorage
Date Tue, 29 Jul 2014 22:27:38 GMT
Lei (Eddy) Xu created HDFS-6774:
-----------------------------------

             Summary: Remove volumes from DataStorage
                 Key: HDFS-6774
                 URL: https://issues.apache.org/jira/browse/HDFS-6774
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: datanode
    Affects Versions: 2.4.1
            Reporter: Lei (Eddy) Xu
            Assignee: Lei (Eddy) Xu


Managing volumes on DataNode includes decommissioning an active volume without restarting
DataNode. 

This task adds support to remove volumes from {{DataStorage}} and {{BlockPoolSliceStorage}}
dynamically.



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