In Hadoop, if yarn.scheduler.capacity.root.QueueA.minimum-user-limit-percent is set to 50, which of the following statements is wrong?

In Hadoop, if yarn.scheduler.capacity.root.QueueA.minimum-user-limit-percent is set to 50, which of the following statements is wrong?

A. A user submitting a task can use 100% of QueueA’s resources

B. Each user in QueueA can only get up to 50% of the resources

C. If there are already 2 user tasks running in QueueA, the task submitted by the third user needs to wait for the release of resources

D. QueueA must guarantee that each user gets at least 50% of the resources

View Answer

Answer: B