Hello Venu

Try to compare with these steps: 

http://juliano.muniz.ca/starting-with-big-data-installing-hadoop-2-7-2-single-node-on-debian-7/

The configurarion tags are differents fron yours.

Hope it works

Hi Venu,

Could you post the complete error, I understand you sent the exception but other half contain the cause of it.

Please also mention the command.

I will look forward for your reply.

Hi Venu,

Please share the yarn-site.xml. There is some issue with the file only, possible you didn't mention xml tag properly. Just delete the file in $HADOOP_HOME/etc/hadoop/yarn-site.xml and copy the new file from original or backup folder and enter the properties tag again.

This will resolve the issue.

Hope this helps.

Thanks.

Hi Abhijit/ Juliano

i followed the steps as per the URL given by Juliano and problem resolved

and i am able to run the job successfully

looks like the path of yarn-site-xml was wrong, corrected it and is working good

thankyou so much for your timely help