i have used the dash(-) but still the error is coming. Not ablre to fix. Please help to fix it.
Regards, Ranjini On Mon, Dec 30, 2013 at 5:24 PM, Dieter De Witte <[email protected]> wrote: > not sure but i think you need to write =-Xmx...., you forgot the dash.. > > > 2013/12/30 Ranjini Rathinam <[email protected]> > >> Hi, >> >> While excuting the word count mapreduce program , input file is 95.2 MB. >> the error occures like this " Error: Java Heap space" >> >> I have added -D mapred.child.java.opts=Xmx4096M in runtime also, >> >> but the error has not solve . >> >> In code also i have written conf.mapred.map.java.task=Xmx512M >> >> for both mapper and reducer but still the error has not been fixed. >> >> Please help to fix the error ASAP. >> >> Thanks in advance. >> >> Ranjini.R >> > >
