YARN container lauch failed exception and mapred-site.xml configuration

2015-02-20 Thread tesm...@gmail.com
I have 7 nodes in my Hadoop cluster [8GB RAM and 4VCPUs to each nodes], 1 Namenode + 6 datanodes. **EDIT-1@ARNON:** I followed the link, mad calculation according to the hardware configruation on my nodes and have added the update mapred-site and yarn-site.xml files in my question. Still my

Fwd: YARN container lauch failed exception and mapred-site.xml configuration

2015-02-20 Thread tesm...@gmail.com
I have 7 nodes in my Hadoop cluster [8GB RAM and 4VCPUs to each nodes], 1 Namenode + 6 datanodes. I followed the link o horton works [ http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.0.6.0/bk_installing_manually_book/content/rpm-chap1-11.html] and made calculation according to the hardware