Hi,
just a short question. Is there any way to figure out the physical storage
location of a given block?
I don't mean just a list of hostnames (which I know how to obtain), but
actually the file where it is being stored in.
We use several hard disks for hdfs data on each node, and I would need
Thanks,
but that just gives me the hostnames or am I overlooking something?
I actually need the filename/harddisk on the node.
JS
Gesendet: Mittwoch, 25. Juli 2012 um 23:33 Uhr
Von: "Chen He"
An: common-user@hadoop.apache.org
Betreff: Re: HDFS block physical location
>nohup hadoop fsck / -files
Hi,
a short question regarding different schedulers ( FairScheduler &
CapacityScheduler).
How is the clusteractually split? Is it on the time basis (first run job x on
entire cluster then ... ) or on a node basis (job x runs on nodes 1-100, jobs2
).
Thanks for your support!
Hi,
a short question regarding different schedulers ( FairScheduler &
CapacityScheduler).
How is the clusteractually split? Is it on the time basis (first run job x on
entire cluster then ... ) or on a node basis (job x runs on nodes 1-100, jobs2
).
Thanks for your support!
Hi,
when I check my running jobs via the jobtracker web interface I see that one
task attempt is at 120% .
Is there a logical explanation?
Thanks
