Support Questions
Find answers, ask questions, and share your expertise

hadoop and cgroup question

hadoop and cgroup question

Explorer

Hello,

I am new to Hadoop and have a question regarding Yarn and Cgroup. If we enabled Cgroup and allocated 10% resource for system. Hadoop(yarn) only use 90% of the resource ? For an example, if yarn creates container for 4 GB ram and 2 Core CPUs, it would be free until it uses?