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From "Arthur.hk.chan@gmail.com" <arthur.hk.c...@gmail.com>
Subject Re: Hadoop 2.4.1 How to clear usercache
Date Wed, 20 Aug 2014 11:33:32 GMT
I restarted the cluster, and the usercahe all gone automatically.  no longer an issue.  thanks

 
On 20 Aug, 2014, at 7:05 pm, Arthur.hk.chan@gmail.com <arthur.hk.chan@gmail.com> wrote:

> Hi, 
> 
>  i use Hadoop 2.4.1, in my cluster,  Non DFS Used: 2.09 TB
> 
> I found that these files are all under tmp/nm-local-dir/usercache
> 
> Is there any Hadoop command to remove these unused user cache files tmp/nm-local-dir/usercache
?
> 
> Regards
> Arthur
> 
> 


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