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From Azuryy Yu <azury...@gmail.com>
Subject Re: lot of attempt_local296445216_0001_m_000386_0 dir in NN dir
Date Tue, 25 Mar 2014 01:01:07 GMT
This is a known issue, but not a bug.

one safe way is remove files older than sevral hours under these dirs.


On Tue, Mar 25, 2014 at 8:57 AM, ch huang <justlooks@gmail.com> wrote:

> hi,maillist:
>           i find many dirs in
> /data/hadoopmapredlocal/taskTracker/hdfs/jobcache/job_local296445216_0001
> ,it is my mapred local dir ,can i remove it safely? why there are many dirs
> ?
>

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