Hi Deveraj, Conf details
mapred.child.java.opts = "-Xmx3600m -XX:UseGCOverheadLimit" mapred.map.child.java.opts = "-Xms256m -Xmx3600m" mapred.reduce.child.java.opts = "-Xms256m -Xmx3600m" On Mon, Jan 7, 2013 at 5:49 PM, Devaraj Das <[email protected]> wrote: > Hey Nurettin, > It will be good if you can give us some details on the configuration. What > is the heap size of the regionserver set to. > Devaraj > On Jan 7, 2013 7:39 AM, "Nurettin Şimşek" <[email protected]> > wrote: > > > Hi, > > > > I'm running a query on cluster and result list can be too large. When > > running query(for example on 5.Node), 5.Node stopped. > > > > I looked at log files and I got an error message as > > > > java.lang.OutOfMemoryError: java heap space > > -XX:OnOutOfMemoryError="Kill -9 %p" > > Executing /bin/sh -c "kill -9 28321" > > > > How can I do to prevent this error. > > > > Thanks. > > > -- M. Nurettin ŞİMŞEK
