Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
MapReduce >> mail # user >> MapReduce on Local FileSystem


Copy link to this message
-
Re: MapReduce on Local FileSystem
Just a hunch. Can have a filer directory mounted to all the DN and then
file:/// should be usuable in a distributed fashion. (Just a guess)

Thanks,
Rahul
On Fri, May 31, 2013 at 12:07 PM, Agarwal, Nikhil <[EMAIL PROTECTED]
> wrote:

>  Hi, ****
>
> ** **
>
> Is it possible to run MapReduce on *multiple nodes* using Local File
> system (file:///)  ?****
>
> I am able to run it in single node setup but in a multiple node setup the
> “slave” nodes are not able to access the “jobtoken” file which is present
> in the Hadoop.tmp.dir in “master” node. ****
>
> ** **
>
> Please let me know if it is possible to do this.****
>
> ** **
>
> Thanks & Regards,****
>
> Nikhil****
>