Question have you tried giving more memory to the containers?
2013/11/15 unmesha sreeveni <[email protected]> > ys found > tried -D mapred.child.java.opts=-Xmx4096M on the command line: > > > On Fri, Nov 15, 2013 at 3:01 PM, unmesha sreeveni > <[email protected]>wrote: > >> hadoop jar /home/my/hadoop2.jar /user/unmesha/inputdata /user/unmesha/out >> >> >> >> On Fri, Nov 15, 2013 at 2:53 PM, unmesha sreeveni >> <[email protected]>wrote: >> >>> When i tried to execute my program with 100 MB file i am getting >>> JavaHeapSpace Exception >>> >>> >>> >hadoop jar /home/my/hadoop2.jar /user/unmesha/inputdata >>> /user/inputdata/out >>> >>> How to increase the heap size through commandline >>> >>> >>> -- >>> *Thanks & Regards* >>> >>> Unmesha Sreeveni U.B >>> >>> *Junior Developer* >>> >>> >>> >> >> >> -- >> *Thanks & Regards* >> >> Unmesha Sreeveni U.B >> >> *Junior Developer* >> >> >> > > > -- > *Thanks & Regards* > > Unmesha Sreeveni U.B > > *Junior Developer* > > >
