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Posted to hdfs-dev@hadoop.apache.org by "Eli Collins (JIRA)" <ji...@apache.org> on 2011/08/11 18:13:27 UTC

[jira] [Resolved] (HDFS-218) name node should provide status of dfs.name.dir's

     [ https://issues.apache.org/jira/browse/HDFS-218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eli Collins resolved HDFS-218.
------------------------------

    Resolution: Duplicate

HDFS-1594 introduced a NN disk monitoring daemon.

> name node should provide status of dfs.name.dir's
> -------------------------------------------------
>
>                 Key: HDFS-218
>                 URL: https://issues.apache.org/jira/browse/HDFS-218
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>            Reporter: Allen Wittenauer
>            Assignee: Ravi Phulari
>         Attachments: HDFS-218-trunk.patch, HDFS-218.patch
>
>
> We've had several reports of people letting their dfs.name.dir fill up.  To help prevent this, the name node web ui and perhaps dfsadmin -report or another command should give a disk space report of all dfs.name.dir's as well as whether or not the contents of that dir are actually being used, if the copy is "good", last 2ndary name node update, and any thing else that might be useful.

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