Yarn nodes in cluster


#1

Hi,

Yarn in lab cluster is running on all datanodes. Then what is running on http://rm01.itversity.com/ ?
Can you explain a bit


#2

Yarn is not running on all the data nodes. In rm01, Resource Manager is running.

Please go through the link to understand the architecture of the Yarn - http://www.itversity.com/topic/overview-of-yarn/