Per thread or per task?
On 4/13/12 2:17 PM, "Barry, Sean F" <sean.f.ba...@intel.com> wrote: >*FYI this is a proof of concept cluster* > >In my two node cluster that consists of >Master - Jobtracker, Datanode, Namenode, tasktracker, Secondarynamenode >And >Slave - Datenode , tasktraker > >I have no more than 8g of ram on my slave and even less on the master and >I am currently running 4 tasks on the slave and 2 on the master. My issue >is that: is there a way where I can make sure that no more than 1g per >thread is allocated to read a large input file for my job? > >Thanks, >SB
