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From Owen O'Malley <omal...@apache.org>
Subject Re: du command hangs the machine
Date Fri, 01 May 2009 20:33:44 GMT

On May 1, 2009, at 1:13 PM, Anshuman Sachdeva wrote:

> Hi All,
>        My engineers have seen this issue. After every few days the  
> node hangs. we are using xfs file system and when ever hadoop runs  
> "du" command and the data on the file system is really high and it  
> some how locks the directory and we end up rebooting the machine.
>
> A help or guidance from any one will be helpful

Probably the best way to solve the problem is:

https://issues.apache.org/jira/browse/HADOOP-4998

It would be great to have native libraries that provide the  
functionality we need without forking at all.

-- Owen

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