Hi, I used vanilla plugin: sahara-icehouse-vanilla-1.2.1-ubuntu-13.10.qcow2
Thanks. 2014-08-11 19:25 GMT+07:00 Sergey Lukjanov <[email protected]>: > Hi, > > which plugin are you using? > > On Tue, Jul 29, 2014 at 6:42 AM, Dat Tran <[email protected]> wrote: > > Hi everybody, > > > > I have created a cluster hadoop (When create Node group template, I have > > modified mapred.child.java.opts: "-Xmx200m" to "-Xmx1024m"). Then i ssh > to > > master-instance and run: "hadoop jar hadoop-examples-1.2.1.jar pi 10 > 100", I > > get the error: > > java.lang.OutOfMemoryError: Java heap space > > > > Check file /etc/hadoop/hadoop-env.sh. I see: > > Default: export HADOOP_CLIENT_OPTS="-Xmx128m HADOOP_CLIENT_OPTS" > > > > Then, I edit 128 to 1024: > > export HADOOP_CLIENT_OPTS="-Xmx1024m $HADOOP_CLIENT_OPTS" > > > > When run "hadoop jar hadoop-examples-1.2.1.jar pi 10 100", it's worked! > But, > > my cluster still in a state: "Watting" and ip_master:50030/jobtracker.jps > > not running? > > > > Why HADOOP_CLIENT_OPTS in /etc/hadoop/hadoop-env.sh not automatic update > > when create cluster? > > > > What is the problem here? Thank you very much! > > > > > > > > _______________________________________________ > > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > Post to : [email protected] > > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > > > > > -- > Sincerely yours, > Sergey Lukjanov > Sahara Technical Lead > (OpenStack Data Processing) > Principal Software Engineer > Mirantis Inc. >
_______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : [email protected] Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
