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From "Andrzej Bialecki (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-101) DFSck - fsck-like utility for checking DFS volumes
Date Fri, 24 Mar 2006 11:24:30 GMT
    [ http://issues.apache.org/jira/browse/HADOOP-101?page=comments#action_12371707 ] 

Andrzej Bialecki  commented on HADOOP-101:
------------------------------------------

Regarding the restarting time - yes, but I couldn't find any other way to force datanodes
to update their block reports with the namenode, perhaps we should extend BlockCommand to
support this (the namenode can't call datanodes, it can just return BlockCommands when datanodes
call in).

> DFSck - fsck-like utility for checking DFS volumes
> --------------------------------------------------
>
>          Key: HADOOP-101
>          URL: http://issues.apache.org/jira/browse/HADOOP-101
>      Project: Hadoop
>         Type: New Feature
>   Components: dfs
>     Versions: 0.2
>     Reporter: Andrzej Bialecki 
>     Assignee: Andrzej Bialecki 
>  Attachments: DFSck.java
>
> This is a utility to check health status of a DFS volume, and collect some additional
statistics.

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