yeah , I meant nfs mount. thanks, Rahul
On Fri, May 31, 2013 at 12:42 PM, Agarwal, Nikhil <[email protected] > wrote: > Hi Rahul,**** > > ** ** > > Can you please explain what do you mean by “filer directory mounted to > all the DN” ? Do you mean a NFS-mount? If yes then I want to avoid > NFS-mount. With NFS-mount it is possible to do it.**** > > ** ** > > Thanks & Regards,**** > > Nikhil**** > > ** ** > > *From:* Rahul Bhattacharjee [mailto:[email protected]] > *Sent:* Friday, May 31, 2013 12:33 PM > *To:* [email protected] > *Subject:* 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**** > > ** ** >
