Hadoop Architecture Quiz

Client, ResourceManager (RM), NodeManager (NM)

The Scheduler is responsible for allocating resources based on policies and constraints.

The ApplicationManager is responsible for accepting job submissions, negotiating resources for the job, and managing job execution.

<p>The NodeManager runs on each worker node and is responsible for monitoring resource usage (CPU, memory, etc.) and reporting it back to the ResourceManager.</p> Signup and view all the answers

<p>Each application running on the cluster has its own ApplicationMaster, which is responsible for negotiating resources with the ResourceManager and monitoring the execution of.</p> Signup and view all the answers