Question 1 : Which of the following command runs ResourceManager admin client ?
1. proxyserver
2. run
3. admin
4. rmadmin
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Question 2 : __________ will clear the RMStateStore and is useful if past applications are no longer needed.
1. -format-state
2. -form-state-store
3. -format-state-store
4. none of the mentioned
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Question 3 : Which of the following command is used to dump the log container ?
1. logs
2. log
3. dump
4. all of the mentioned
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Question 4 : Users can bundle their Yarn code in a _________ file and execute it using jar command.
1. java
2. jar
3. C code
4. xml
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Question 5 : The updated queue configuration should be a valid one i.e. queue-capacity at each level should be equal to :
1. 50%
2. 75%
3. 100%
4. 0%
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Question 6 : The CapacityScheduler has a predefined queue called :
1. domain
2. root
3. rear
4. all of the mentioned
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Question 7 : The queue definitions and properties such as ________, ACLs can be changed, at runtime.
1. tolerant
2. capacity
3. speed
4. all of the mentioned
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Question 8 : Yarn commands are invoked by the ________ script.
1. hive
2. bin
3. hadoop
4. home
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Question 9 : The CapacityScheduler supports _____________ queues to allow for more predictable sharing of cluster resources.
1. Networked
2. Hierarchical
3. Partition
4. None of the mentioned
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Question 10 : The __________ is responsible for allocating resources to the various running applications subject to familiar constraints of capacities, queues etc.
1. Manager
2. Master
3. Scheduler
4. None of the mentioned
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