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From "Surendra Singh Lilhore (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HDFS-11417) Add datanode admin command to get the storage info.
Date Thu, 16 Feb 2017 05:34:41 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11417?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15869251#comment-15869251
] 

Surendra Singh Lilhore edited comment on HDFS-11417 at 2/16/17 5:33 AM:
------------------------------------------------------------------------

I feel this is required when you have only shell interface to access the cluster data.


was (Author: surendrasingh):
I think this is required when you have only shell interface to access the cluster data.

> 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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