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From Ted Yu <yuzhih...@gmail.com>
Subject Re: running mapreduce
Date Sun, 25 May 2014 14:53:37 GMT
Can you provide a bit more information ?
Such as the release of hadoop you're running.

BTW did you use 'ps' command to see the command line for 4383 ?

Cheers


On Sun, May 25, 2014 at 7:30 AM, dwld0425@gmail.com <dwld0425@gmail.com>wrote:

> Hi
> *Once running mapreduce, it will appear an unavailable process.*
> *Each time it will be like this.*
> 3472 ThriftServer
> 3134 NodeManager
> 3322 HRegionServer
> 4383 -- process information unavailable
> 4595 Jps
> 2978 DataNode
>
> *I delete the process id in directory of  /tmp/hsperfdata_yarn,*
> *but it still appears again after running mapreduce .*
>
>
>
>
>
> ------------------------------
> dwld0425@gmail.com
>

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