Will not cross post hereafter.
I had the same heap size value, same no.of jobs,scheduler and it is works
fine in hadoop 1.0.4 version for 8 to 9 months, but I'm facing this JT OOME
issue in hadoop 1.2.1 version only.
Even though I tried to set heap size max of 16G but it eats the whole
On Oct 15, 2013 7:30 AM, "Arun C Murthy" <[EMAIL PROTECTED]> wrote:
> Please don't cross-post.
> HADOOP_HEAPSIZE of 1024 is too low. You might want to bump it up to 16G or
> more, depending on:
> * #jobs
> * Scheduler you use.
> On Oct 11, 2013, at 9:58 AM, Viswanathan J <[EMAIL PROTECTED]>
> I'm running a 14 nodes Hadoop cluster with tasktrackers running in all
> Have set the jobtracker default memory size in hadoop-env.sh
> Have set the mapred.child.java.opts value in mapred-site.xml as,
> Arun C. Murthy
> Hortonworks Inc.
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