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From "Surendra Singh Lilhore (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-11417) Add datanode admin command to get the storage info.
Date Wed, 15 Feb 2017 17:59:41 GMT
Surendra Singh Lilhore created HDFS-11417:
---------------------------------------------

             Summary: Add datanode admin command to get the storage info.
                 Key: HDFS-11417
                 URL: https://issues.apache.org/jira/browse/HDFS-11417
             Project: Hadoop HDFS
          Issue Type: New Feature
    Affects Versions: 2.7.3
            Reporter: Surendra Singh Lilhore
            Assignee: Surendra Singh Lilhore


It is good to add one admin command for datanode to get the data directory info like storage
type, directory path, number of block, capacity, used space. This will be help full in large
cluster where DN has multiple data directory configured. 



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