If you have replication set up, it shouldn't be a problem...

On 10/15/09, Murali Krishna. P <[email protected]> wrote:
> Hi,
> Is it safe to run the jobs during the datanode decommissioning? Around 10%
> of the total datanodes are being decommissioned and i want to run a job mean
> while. Wanted to confirm whether it is safe to do this.
>
>  Thanks,
> Murali Krishna
>


-- 


Amandeep Khurana
Computer Science Graduate Student
University of California, Santa Cruz

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