Q. MapReduce has undergone a complete overhaul in hadoop is _________

View solution

Q. The ____________ is the ultimate authority that arbitrates resources among all the applications in the system.

View solution

Q. The __________ is responsible for allocating resources to the various running applications subject to familiar constraints of capacities, queues etc.

View solution

Q. The CapacityScheduler supports _____________ queues to allow for more predictable sharing of cluster resources.

View solution

Q. Yarn commands are invoked by the ________ script.

View solution

Q. The queue definitions and properties such as ________ ACLs can be changed, at runtime.

View solution

Q. The CapacityScheduler has a predefined queue called _________

View solution

Q. The updated queue configuration should be a valid one i.e. queue-capacity at each level should be equal to _________

View solution

Q. Users can bundle their Yarn code in a _________ file and execute it using jar command.

View solution

Q. Which of the following command is used to dump the log container?

View solution

Q. __________ will clear the RMStateStore and is useful if past applications are no longer needed.

View solution

Q. Which of the following command runs ResourceManager admin client?

View solution

Q. Point out the correct statement.

View solution

Q. Point out the wrong statement.

View solution

Q. Point out the correct statement.

View solution

Q. Point out the wrong statement.

View solution

Q. Point out the correct statement.

View solution

Q. Point out the wrong statement.

View solution

Q. Point out the correct statement.

View solution

Q. Point out the wrong statement.

View solution