Hello, Sebastian, Can you help me remove my email account from this list? I tried several time with unsubscribe but to no vail. Thanks.
The email is [email protected] Best Regards Jason Xin -----Original Message----- From: Sebastian Schelter [mailto:[email protected]] Sent: Sunday, March 09, 2014 4:26 PM To: [email protected] Subject: Re: Heap space I usually do try and error. Start with some very large value and do a binary search :) --sebastian On 03/09/2014 01:30 PM, Mahmood Naderan wrote: > Excuse me, I added the -Xmx option and restarted the hadoop services > using sbin/stop-all.sh && sbin/start-all.sh > > however still I get heap size error. How can I find the correct and needed > heap size? > > > Regards, > Mahmood > > > > On Sunday, March 9, 2014 1:37 PM, Mahmood Naderan <[email protected]> > wrote: > > OK I found that I have to add this property to mapred-site.xml > > > <property> > <name>mapred.child.java.opts</name> > <value>-Xmx2048m</value> > </property> > > > > Regards, > Mahmood > > > > > On Sunday, March 9, 2014 11:39 AM, Mahmood Naderan <[email protected]> > wrote: > > Hello, > I ran this command > > ./bin/mahout wikipediaXMLSplitter -d > examples/temp/enwiki-latest-pages-articles.xml -o wikipedia/chunks -c > 64 > > but got this error > Exception in thread "main" java.lang.OutOfMemoryError: Java heap > space > > There are many web pages regarding this and the solution is to add "-Xmx > 2048M" for example. My question is, that option should be passed to java > command and not Mahout. As result, running "./bin/mahout -Xmx 2048M" shows > that there is no such option. What should I do? > > > Regards, > Mahmood >
