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From 杨浩 <yangha...@gmail.com>
Subject Re: Question about log files
Date Mon, 06 Apr 2015 07:27:48 GMT
I think the log information has lost.

 the hadoop is not designed for that you deleted these files incorrectly

2015-04-02 11:45 GMT+08:00 煜 韦 <yu2003w@hotmail.com>:

> Hi there,
> If log files are deleted without restarting service, it seems that the
> logs is to be lost for later operation. For example, on namenode, datanode.
> Why not log files could be re-created when deleted by mistake or on
> purpose during cluster is running?
> Thanks,
> Jared

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