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Posted to common-user@hadoop.apache.org by Richa Khandelwal <ri...@gmail.com> on 2009/03/13 04:57:11 UTC

Child Nodes processing jobs?

Hi,
I am running a cluster of map/reduce jobs. How do I confirm that slaves are
actually executing the map/reduce job spawned by the JobTracker at the
master. All the slaves are running the datanodes and tasktracker fine.

Thanks,
Richa Khandelwal


University Of California,
Santa Cruz.
Ph:425-241-7763

Re: Child Nodes processing jobs?

Posted by Nick Cen <ce...@gmail.com>.

from the job tracker web page, you can see a list of all the active slave
node. click on the link, then you will see how many mapper/reducer is runnin
on each node.

2009/3/13 Richa Khandelwal <ri...@gmail.com>

> Hi,
> I am running a cluster of map/reduce jobs. How do I confirm that slaves are
> actually executing the map/reduce job spawned by the JobTracker at the
> master. All the slaves are running the datanodes and tasktracker fine.
>
> Thanks,
> Richa Khandelwal
>
>
> University Of California,
> Santa Cruz.
> Ph:425-241-7763
>



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