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From "Surendra Singh Lilhore (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11417) Add datanode admin command to get the storage info.
Date Thu, 20 Apr 2017 09:57:04 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11417?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15976406#comment-15976406
] 

Surendra Singh Lilhore commented on HDFS-11417:
-----------------------------------------------

Thanks [~vinayrpet]. 
[~ajisakaa] are you agree with Vinay's opinion ?

> 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
>         Attachments: HDFS-11417.001.patch, HDFS-11417.002.patch, HDFS-11417.003.patch,
HDFS-11417.004.patch, HDFS-11417.005.patch
>
>
> 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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