can you please do the following: jps|grep SparkSubmit|
and send the output of ps aux|grep pid top -p PID and the output of free HTH Dr Mich Talebzadeh LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>* http://talebzadehmich.wordpress.com On 13 May 2016 at 04:40, jone <joyoungzh...@gmail.com> wrote: > The virtual memory is 9G When i run org.apache.spark.examples.SparkPi > under yarn-cluster model,which using default configurations. > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ > COMMAND > > 4519 mqq 20 0 9041 <2009041>m 248m 26m S 0.3 0.8 0:19.85 > java > I am curious why is so high? > > Thanks. >
