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From "Kihwal Lee (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11417) Add datanode admin command to get the storage info.
Date Wed, 15 Feb 2017 19:21:42 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11417?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15868413#comment-15868413
] 

Kihwal Lee commented on HDFS-11417:
-----------------------------------

More info was added to the datanoed UI. HDFS-11375 is improving it. You might want to give
them input if something you think is important is missing.

> 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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